[Beta-galactosidase deficiency in the small intestine and its enzyme therapy].
D003677:Deficiency Diseases / Q000628:therapy; D004035:Diet Therapy; D005696:Galactosidases / Q000172:deficiency* / Q000627:therapeutic use; D006801:Humans
D005696:Galactosidases
Nedostatochnost' beta-galaktozidazy tonkogo kishechnika i ee énzimoterapiia