title: Neoplastic lesions of the colon and ano-rectum in blacks.
mesh_terms: D000230:Adenocarcinoma / Q000453:epidemiology*; D000293:Adolescent; D000328:Adult; D001741:Black or African American; D000367:Age Factors; D000368:Aged; D000694:Anal Gland Neoplasms / Q000453:epidemiology*; D000818:Animals; D002648:Child; D002675:Child, Preschool; D003110:Colonic Neoplasms / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000453:epidemiology*; D012737:Sex Factors; D014481:United States