TY  - RPRT
TI  - Obstetrics and the general practitioner.
AU  - R Campbell
AU  - A MacFarlane
PY  - 1990
DO  - 10.1136/bmj.301.6760.1103-c
UR  - https://pubmed.ncbi.nlm.nih.gov/2249084/
ID  - 2249084
ER  -