TY  - RPRT
TI  - Ectopic pregnancy: what's new?
AU  - K el Farra
AU  - J G Grudzinskas
PY  - 1995
DO  - 10.1046/j.1469-0705.1995.05050295.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7542149/
ID  - 7542149
ER  -