参考:
This article incorporates text in the public domain from page 1260 of the 20th edition of Gray's Anatomy (1918)
Yeh, IT.; LiVolsi, VA.; Noumoff, JS. (Mar 1991). "Endocervical carcinoma". Pathol Res Pract. 187 (2–3): 129–44. doi:10.1016/S0344-0338(11)80763-6. PMID 2067992.
External links
Anatomy figure: 43:05-18 at Human Anatomy Online, SUNY Downstate Medical Center