Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Historia
63
Política y gobierno
31
Libre comercio
27
Condiciones económicas
23
Comercio
20
Condiciones sociales
20
Descripciones y viajes
20
Tratados comerciales
20
Aspectos económicos
18
Integración económica
18
Canadá
17
Política comercial
16
Estados Unidos
15
Relaciones exteriores
15
Educación
14
Investigaciones
14
Literatura francocanadiense
14
Civilización
12
Indígenas de América del Norte
12
Relaciones económicas exteriores
12
Aspectos sociales
11
Congresos
11
Historia y crítica
11
Vida social y costumbres
11
Emigración e inmigración
10
Leyes y legislación
10
Agricultura
9
Aspectos ambientales
9
Indígenas de México
9
Proteccionismo y libre cambio
9
-
481por Pip, E“…Forty domestic and imported brands of bottled water were purchased in Manitoba, Canada and examined for total dissolved solids (TDS), chloride, sulfate, nitrate-nitrogen, cadmium, lead, copper, and radioactivity. …”
Publicado 2000
Enlace del recurso
Enlace del recurso
Texto -
482por Lacroix, Caroline, Martin, Philippe, Turcotte, Sebastien, DeRoche, Steven, Magluilo, Vanessa, Lacroix, Christine“…INTRODUCTION: Despite being more prevalent in developing countries, tuberculosis (TB) remains an important health problem in Canada. Long diagnosis delays of respiratory tuberculosis are associated with adverse consequences for the patient but also for the community. …”
Publicado 2008
Enlace del recurso
Enlace del recurso
Texto -
483“…This article examines the potential for changes in imported and autochthonous malaria incidence in Canada as a consequence of climate change. Drawing on a systems framework, we qualitatively characterize and assess the potential direct and indirect impact of climate change on malaria in Canada within the context of other concurrent ecological and social trends. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
484por Rodriguez-Palacios, Alexander, Reid-Smith, Richard J., Staempfli, Henry R., Daignault, Danielle, Janecko, Nicol, Avery, Brent P., Martin, Hayley, Thomspon, Angela D., McDonald, L. Clifford, Limbago, Brandi, Weese, J. Scott“…We previously reported Clostridium difficile in 20% of retail meat in Canada, which raised concerns about potential foodborne transmissibility. …”
Publicado 2009
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
485
-
486por Samet, Jonathan D., Horton, Karen M., Fishman, Elliot K., Iacobuzio-Donahue, Christine A.“…Chronkhite-Canada is a rare nonfamilial polyposis syndrome that usually presents as chronic malabsorption in adults. …”
Publicado 2009
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
487
-
488
-
489por Archambault, Philippe, Snelgrove, Paul V. R., Fisher, Jonathan A. D., Gagnon, Jean-Marc, Garbary, David J., Harvey, Michel, Kenchington, Ellen L., Lesage, Véronique, Levesque, Mélanie, Lovejoy, Connie, Mackas, David L., McKindsey, Christopher W., Nelson, John R., Pepin, Pierre, Piché, Laurence, Poulin, Michel“…This paper compiles and summarizes current knowledge of the diversity of marine taxa in Canada's three oceans while recognizing that this compilation is incomplete and will change in the future. …”
Publicado 2010
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
490“…We then looked for evidence of these barriers in the Canada-wide statistical dataset for our study period. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
491“…CONCLUSION: Results from this study help fill a data gap on mortality information of urban Aboriginal people of Canada. KEYWORDS: Aboriginal people, First Nations, Métis, Inuit, North American Indians, age-standardized mortality rates, mortality rate, life expectancy…”
Enlace del recurso
Enlace del recurso
Texto -
492por Lexchin, Joel“…The Patented Medicine Prices Review Board (PMPRB) regulates the introductory price of new patented medications in Canada. Some drugs are marketed before they are patented and are therefore outside the authority of the PMPRB. …”
Publicado 2010
Enlace del recurso
Enlace del recurso
Texto -
493
-
494“…METHODS: We obtained a random sample of 1000 family physicians in Ontario from the College of Family Physicians of Canada database. These physicians were sent a questionnaire in the mail with follow-up mailings to non-responders at 3 and 8 weeks. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
495por Tijet, Nathalie, Alexander, David C., Richardson, David, Lastovetska, Olga, Low, Donald E., Patel, Samir N., Melano, Roberto G.Enlace del recurso
Publicado 2011
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
496“…OBJECTIVE: The Métis are a distinct Aboriginal people in Canada with a unique history, culture, and language. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
497
-
498por Burden, A. M., Paterson, J. M., Solomon, D. H., Mamdani, M., Juurlink, D. N., Cadarette, S. M.“…INTRODUCTION: We sought to describe bisphosphonate prescribing, persistence and cumulative exposure among seniors in Ontario, Canada. METHODS: We used Ontario Drug Benefit pharmacy claims to identify residents aged ≥ 66 years who initiated oral bisphosphonate therapy between April 1996 and March 2009. …”
Publicado 2011
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
499por LeBlanc, Louiselle, Pépin, Jacques, Toulouse, Krystel, Ouellette, Marie-France, Coulombe, Marie-Andrée, Corriveau, Marie-Pier, Alary, Marie-Eve“…Receipt of fluoroquinolones was the predominant risk factor for Clostridium difficile–associated disease (CDAD) during an epidemic in Quebec, Canada. To determine the role of antimicrobial drugs in facilitating healthcare-associated methicillin-resistant Staphylococcus aureus (MRSA) colonization and infection and to compare this role with their effects on methicillin-susceptible S. aureus infection and CDAD, we conducted a retrospective cohort study of patients in a Quebec hospital. …”
Publicado 2006
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
500por Hull, Harry F.Enlace del recurso
Publicado 2005
Enlace del recurso
Enlace del recurso
Online Artículo Texto