[The function of the alimentary tract in early childhood in respiratory diseases].
D002675:Child, Preschool; D004064:Digestive System / Q000503:physiopathology*; D005243:Feces / Q000032:analysis; D006801:Humans; D007223:Infant; D012140:Respiratory Tract Diseases / Q000503:physiopathology*; D014357:Trypsin / Q000032:analysis
D014357:Trypsin
Funktsiia pishchevaritel'nogo trakta u deteĭ rannego vozrasta pri respiratornykh zabolevaniiakh.