TY  - RPRT
TI  - Breech presentation: a random event or an explainable phenomenon?
AU  - D Bartlett
AU  - N Okun
PY  - 1994
DO  - 10.1111/j.1469-8749.1994.tb08193.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7926333/
ID  - 7926333
ER  -