title: Epidemiological studies in cholera; secondary attack rate among cholera household contacts, China, 1946.
authors.forename: J S
authors.initials: JS
authors.lastname: PETERSON
mesh_terms: D001699:Biometry; D002681:China; D002771:Cholera / Q000453:epidemiology* / Q000706:statistics & numerical data*; D016021:Epidemiologic Studies; D015994:Incidence
keywords: CHOLERA/epidemiology and statistics