TY  - RPRT
TI  - Interstitial pregnancy: a diagnostic challenge.
AU  - A Weissman
AU  - A Fishman
AU  - D Gal
PY  - 1989
DO  - 10.1016/0020-7292(89)90363-9
UR  - https://pubmed.ncbi.nlm.nih.gov/2571539/
ID  - 2571539
ER  -