Epidemiological studies of plague in India. 1. The present position.
D000818:Animals; D016021:Epidemiologic Studies; D006801:Humans; D007194:India; D007306:Insecticides; D010930:Plague / Q000453:epidemiology*; D012424:Rural Population; D005423:Siphonaptera
D007306:Insecticides
PLAGUE/epidemiology