TY  - RPRT
TI  - Breech extraction versus cesarean section for the remaining second twin.
AU  - L Berglund
AU  - O Axelsson
PY  - 1989
DO  - 10.3109/00016348909021016
UR  - https://pubmed.ncbi.nlm.nih.gov/2520788/
ID  - 2520788
ER  -