Parasitological studies in the Far East. V. An epidemiologic survey in Okayama Prefecture, Honshu, Japan.
D000818:Animals; D005202:Asia, Eastern; D006373:Helminthiasis / Q000453:epidemiology* / Q000706:statistics & numerical data*; D006376:Helminths; D006801:Humans; D007564:Japan; D011528:Protozoan Infections
HELMINTH INFECTIONS/epidemiology and statistics; PROTOZOAN INFECTIONS