TY  - RPRT
TI  - Cervical pregnancy.
AU  - D H DREIZIN
AU  - P SCHNEIDER
PY  - 1957
DO  - 10.1016/0002-9610(57)90735-3
UR  - https://pubmed.ncbi.nlm.nih.gov/13372916/
ID  - 13372916
ER  -