TY  - RPRT
TI  - Avoidable obstetric deaths in hospital practice.
AU  - D CRICHTON
AU  - D K QUINLAN
PY  - 1962
DO  - 10.1111/j.1471-0528.1962.tb00037.x
UR  - https://pubmed.ncbi.nlm.nih.gov/13882201/
ID  - 13882201
ER  -