TY  - RPRT
TI  - Recent developments in analgesia during labour.
AU  - R E Kan
AU  - S C Hughes
PY  - 1995
DO  - 10.2165/00003495-199550030-00001
UR  - https://pubmed.ncbi.nlm.nih.gov/8521765/
ID  - 8521765
ER  -