TY - GEN AU - Irving,M H AU - Catchpole,B TI - ABC of colorectal diseases. Anatomy and physiology of the colon, rectum, and anus SN - 0959-8138 PY - 1992///0623 KW - Anal Canal KW - anatomy & histology KW - Colon KW - Defecation KW - physiology KW - Humans KW - Rectum N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1136/bmj.304.6834.1106 ER -