Rectal bleeding and colorectal cancer. Inclusion criteria of study need clarification.
T
T
Fahey
A
A
Montgomery
K
K
Schroeder
D015179:Colorectal Neoplasms / Q000150:complications / Q000175:diagnosis*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D012007:Rectum; D012107:Research Design