TY  - RPRT
TI  - Breech presentation: is it a bad omen?
AU  - F E Hytten
PY  - 1982
DO  - 10.1111/j.1471-0528.1982.tb05049.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7171492/
ID  - 7171492
ER  -