[On the pathogenesis of cardiospasm (esophageal achalasia) in children].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004931:Esophageal Achalasia / Q000209:etiology / Q000473:pathology* / Q000601:surgery; D004947:Esophagus / Q000294:innervation / Q000473:pathology*; D006801:Humans; D007223:Infant
O patogeneze kardiospazma (akhalaziia pishchevoda) u deteĭ.