[Serological incidence of leptospirosis in personnel engaged in care of the animals of agro-zootechnical cooperatives and in workers of slaughter-houses of North Viet Nam].
D000003:Abattoirs; D000382:Agricultural Workers' Diseases / Q000453:epidemiology*; D006801:Humans; D007922:Leptospirosis / Q000453:epidemiology*; D009784:Occupational Diseases; D014744:Vietnam
Incidence sérologique de la leptospirose chez le personnel affecté aux soins des animaux des coopératives agro-zootechniques et chez les ouvriers des abattoirs du Vietnam du Nord.