title: Classics in oncology. On the frequency of occurrence of occult carcinoma of the prostate: Arnold Rice Rich, M.D., Journal of Urology 33:3, 1935.
mesh_terms: D000368:Aged; D002277:Carcinoma / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D008297:Male; D008495:Medical Oncology / Q000266:history*; D008875:Middle Aged; D011471:Prostatic Neoplasms / Q000266:history*; D014481:United States