TY  - RPRT
TI  - Variable decelerations during the second stage of labor.
AU  - O Fruchter
PY  - 1993
DO  - 10.1016/0002-9378(93)90711-q
UR  - https://pubmed.ncbi.nlm.nih.gov/8317538/
ID  - 8317538
ER  -