[30 years of the public health service in socialist Czechoslovakia].
D003148:Communism / Q000266:history; D003153:Community Health Services / Q000266:history*; D003604:Czechoslovakia; D049673:History, 20th Century; D013222:State Medicine / Q000266:history*
Tridsat' rokov budovania zdravotníctva v socialistockom Ceskoslovensku