TY  - RPRT
TI  - General practitioner obstetricians.
AU  - L Zander
AU  - G Young
PY  - 1989
DO  - 10.1136/bmj.298.6685.1451-c
UR  - https://pubmed.ncbi.nlm.nih.gov/2502291/
ID  - 2502291
ER  -