TY  - RPRT
TI  - Implementation of an obstetric data-processing system.
AU  - J Greenwell
AU  - B S Mather
AU  - I Cope
PY  - 1971
DO  - 10.5694/j.1326-5377.1971.tb87415.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5542246/
ID  - 5542246
ER  -