TY  - RPRT
TI  - Retroversion and infertility.
AU  - S J Barr
AU  - K J Barr
PY  - 1983
DO  - 10.1016/0002-9378(83)90986-9
UR  - https://pubmed.ncbi.nlm.nih.gov/6881237/
ID  - 6881237
ER  -