[Survey of adult diseases in agricultural villages in the mountains in Gumma Prefecture, with especial reference to hypertension. 2. Analysis of factors influencing respondent and non-respondent rates].
D000328:Adult; D000383:Agriculture; D003625:Data Collection; D004777:Environment; D006801:Humans; D006973:Hypertension / Q000706:statistics & numerical data*
ENVIRONMENT; HYPERTENSION/statistics