Internal cervical os during the second half of pregnancy
J Obstet Gynaecol Br Emp
.
1961 Oct:68:818-21.
doi: 10.1111/j.1471-0528.1961.tb02817.x.
Authors
M N PARIKH
,
A C MEHTA
PMID:
14483859
DOI:
10.1111/j.1471-0528.1961.tb02817.x
No abstract available
MeSH terms
Cervix Uteri*
Female
Humans
Pregnancy