[Treatment of gastroduodenal ulcers by convalescent serum or gamma-globulins].
D005916:Globulins; D006801:Humans; D007116:Immunization, Passive; D010437:Peptic Ulcer / Q000628:therapy*; D005719:gamma-Globulins / Q000628:therapy*
D005916:Globulins; D005719:gamma-Globulins
GAMMA GLOBULIN/therapy; PEPTIC ULCER/therapy; SEROTHERAPHY