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STUDIES ON THE ETIOLOGY OF HEARTWATER : II. RICKETTSIA RUMINANTIUM (N. SP.) IN THE TISSUES OF TICKS TRANSMITTING THE DISEASE.
The evidence offered in the first of these studies indicative of a causative relationship between Rickettsia ruminantium and heartwater is supplemented by the following observations concerning the ticks which carry the disease. When larvæ, which had taken no food since hatching, were allowed to feed...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1925
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2130996/ https://www.ncbi.nlm.nih.gov/pubmed/19869050 |