TY  - RPRT
TI  - One thousand consecutive deliveries under a training for childbirth program.
AU  - H THOMS
AU  - R H WYATT
PY  - 1951
DO  - 10.1016/0002-9378(51)90029-4
UR  - https://pubmed.ncbi.nlm.nih.gov/14799533/
ID  - 14799533
ER  -