[CANCER OF THE RECTUM IN YOUNG PERSONS].
D000293:Adolescent; D002648:Child; D006801:Humans; D007223:Infant; D009369:Neoplasms; D012004:Rectal Neoplasms; D012007:Rectum
ADOLESCENCE; CHILD; INFANT; RECTAL NEOPLASMS
EL C'ANCER DEL RECTO EN LOS J'OVENES.