TY  - RPRT
TI  - Understanding human parturition.
AU  - R Benediktsson
AU  - J R Seckl
PY  - 1998
DO  - 10.1016/s0140-6736(05)70335-4
UR  - https://pubmed.ncbi.nlm.nih.gov/9525404/
ID  - 9525404
ER  -