[Studies on the epidemiology of diphyllobothriasis in water transport workers and their families].
D002590:Cestode Infections / Q000453:epidemiology*; D004169:Diphyllobothriasis; D006801:Humans
TAPEWORM INFECTION/epidemiology
Izuchenie epidemiologii difillobotrioza sredi lits rabotaiushchikh na vodnom transporte, i chlenov ikh semei.