[Pilot study of the health status of 18-year-old men in a defined locality].
D000293:Adolescent; D003604:Czechoslovakia; D006262:Health; D006304:Health Status; D006801:Humans; D008297:Male; D009017:Morbidity
Informatívna sonda o zdravotnom stave 18-rocných muzov v ohranicenej lokalite.