TY  - RPRT
TI  - Cervical pregnancy: a case report.
AU  - T R Boyko
AU  - J F O'brien
PY  - 2001
DO  - 10.1067/mem.2001.115442
UR  - https://pubmed.ncbi.nlm.nih.gov/11468614/
ID  - 11468614
ER  -