TY  - RPRT
TI  - Advanced abdominal pregnancies: 2 case reports.
AU  - A N Astill
PY  - 1980
DO  - 10.1111/j.1479-828x.1980.tb00774.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6940570/
ID  - 6940570
ER  -