[Pulmonary problems of childhood at the All-Union Congress of Pediatricians].
D000367:Age Factors; D002648:Child; D003226:Congresses as Topic; D006801:Humans; D008171:Lung Diseases; D014586:USSR
Voprosy pul'monaologii detskogo vozrasta na vsesoiuznykh s'ezdakh pediatrov