TY  - RPRT
TI  - Primary pelvic peritoneal pregnancy.
AU  - E G Friedrich
AU  - C A Rankin
PY  - 1968
DO  - 10.1097/00006250-196805000-00009
UR  - https://pubmed.ncbi.nlm.nih.gov/5646396/
ID  - 5646396
ER  -