[Method of studying the nonspecific morbidity of the pediatric population in relation to atmospheric pollution].
D000397:Air Pollution; D002648:Child; D002675:Child, Preschool; D004812:Epidemiologic Methods; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008433:Mathematics; D009017:Morbidity; D014505:Urban Population
K metodike izucheniia nespetsificheskoĭ zabolevaemosti detskogo naseleniia v sviazi s zagriazeniem atmosfernogo vozdukha