[Social factors influencing the occurrence and stages of otitis media in children].
D000328:Adult; D001942:Breast Feeding; D002648:Child; D002654:Child Care; D002675:Child, Preschool; D003604:Czechoslovakia; D004522:Educational Status; D005260:Female; D006801:Humans; D007114:Immunization; D007223:Infant; D008297:Male; D008423:Maternal Age; D010033:Otitis Media / Q000453:epidemiology*; D012423:Rural Health; D012924:Social Conditions; D012937:Social Mobility; D012959:Socioeconomic Factors; D014505:Urban Population
Spolecenské faktory ovlivnující výskyt a stadia stredousního zánĕtu u dĕtí.