A COMPARATIVE STUDY OF THE FREQUENCY OF CARCINOMA OF THE STOMACH.
D044383:Black People; D002277:Carcinoma; D006801:Humans; D009369:Neoplasms / Q000453:epidemiology*; D013274:Stomach Neoplasms; D044465:White People
CAUCASIAN RACE; NEGROES; NEOPLASM STATISTICS; STOMACH NEOPLASMS