Carcinoma of the rectum and colon in children Pekka PeltokallioVeikko PeltokallioMikko Pasila OriginalPaper Pages: 193 - 197
Adenocarcinoma of the colon and rectum R. D. LiechtyS. E. ZiffrenL. DenBesten ReviewPaper Pages: 201 - 208
Squamous-cell carcinoma of the anal canal Francis E. RosatoWally BuckErnest F. Rosato ReviewPaper Pages: 209 - 212
Embryologic considerations in anorectal malformations I. Langdale Gregory OriginalPaper Pages: 223 - 228
Preliminary program sixty-seventh annual meeting of the American Proctologic Society Denver Hilton Hotel Denver, Colorado June 10–13, 1968 Announcement Pages: 229 - 230