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Estimation of Cutoff Values of Cotinine in Urine and Saliva for Pregnant Women in Poland
Setting appropriate cutoff values and the use of a highly sensitive analytical method allow for correct classification of the smoking status. Urine-saliva pairs samples of pregnant women in the second and third trimester, and saliva only in the first trimester were collected. Offline SPE and LC-ESI-...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi Publishing Corporation
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3818804/ https://www.ncbi.nlm.nih.gov/pubmed/24228246 http://dx.doi.org/10.1155/2013/386784 |