[The relation between the hardness of potable water and some parameters of mortality of the population of CSR in 1965-1969 (author's transl)].
D000367:Age Factors; D000368:Aged; D003327:Coronary Disease / Q000401:mortality*; D003604:Czechoslovakia; D005260:Female; D005843:Geography; D006801:Humans; D008297:Male; D008875:Middle Aged; D014881:Water Supply
Vztah mezi tvrdostí upravené pitné vody a nĕkterými ukazateli úmrtnosti obyvatelstva CSR v letech 1965-1969