Staphylococcus surveillance in Czechoslovakia.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000900:Anti-Bacterial Agents; D001434:Bacteriophage Typing; D002353:Carrier State; D002648:Child; D002675:Child, Preschool; D003604:Czechoslovakia; D004812:Epidemiologic Methods; D006801:Humans; D007109:Immunity; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D013203:Staphylococcal Infections / Q000453:epidemiology*
D000900:Anti-Bacterial Agents