[Early diagnosis and prevention of biliary calculi in children].
D000293:Adolescent; D001657:Biliary Dyskinesia / Q000150:complications*; D002648:Child; D002675:Child, Preschool; D002769:Cholelithiasis / Q000175:diagnosis* / Q000209:etiology / Q000517:prevention & control; D006801:Humans
O ranneĭ diagnostike i profilaktike zhelchnokamennoĭ bolezni u deteĭ.