Epidemiologic studies of sporadic human cases of leptospirosis in Iowa, 1965-1968 Published on 1969-12-152023-06-22 Journal: Journal of the American Veterinary Medical Association [저자] R P Crawford, W F McCulloch, F H Top Sr, S L Diesch [Category] 조류인플루엔자, PMC URL Pubmed URL [Source] pubmed All Keywords