[ON CERTAIN DEVELOPMENTAL DEFECTS OF THE ESOPHAGUS IN CHILDREN].
D002648:Child; D000013:Congenital Abnormalities; D004947:Esophagus; D006801:Humans; D007223:Infant; D007231:Infant, Newborn
ABNORMALITIES; ESOPHAGUS; INFANT, NEWBORN
O NEKOTORYKH POROKAKH RAZVITIIA PISHCHEVODA U DETE I.