TY  - RPRT
TI  - Appropriate technology: antenatal care.
AU  - P Lumbiganon
PY  - 1998
DO  - 10.1016/s0020-7292(98)00189-1
UR  - https://pubmed.ncbi.nlm.nih.gov/10075217/
ID  - 10075217
ER  -