[Regional differences in the consumption of analgesic mixtures in Czechoslovakia, comparison between the situation in 1972 and 1975].
D000700:Analgesics / Q000627:therapeutic use*; D003604:Czechoslovakia; D004363:Drug Utilization; D006801:Humans; D012189:Retrospective Studies
D000700:Analgesics
Regionální rozdíly ve spotrebĕ analgetických smĕsí v CSR, porovnání situace v roce 1972 a 1975.