[Concerning the existence of mathematically established relations of the ABO groups, of the Rh factor RhoD and of the sex to gastric cancer and gastric and duodenal ulcer].
D000017:ABO Blood-Group System; D004381:Duodenal Ulcer; D006801:Humans; D009369:Neoplasms / Q000628:therapy*; D010437:Peptic Ulcer / Q000097:blood*; D012204:Rh-Hr Blood-Group System; D012727:Sex Characteristics; D013274:Stomach Neoplasms / Q000706:statistics & numerical data*
D000017:ABO Blood-Group System; D012204:Rh-Hr Blood-Group System
NEOPLASMS/therapy; PEPTIC ULCER/blood in; RH FACTORS; SEX CHARACTERISTICS; STOMACH NEOPLASMS/statistics
Bestehen mathematisch gesicherte Beziehungen der A-B-O-Gruppen, des Rhesusfaktors Rho (D) und des Geschlechtes zu Carcinoma ventriculi, Ulcus ventriculi und Ulcus duodeni?