TY  - RPRT
TI  - Infant mortality in developing countries.
AU  - A Ashworth
AU  - J C Waterlow
PY  - 1982
DO  - 10.1136/adc.57.11.882
UR  - https://pubmed.ncbi.nlm.nih.gov/7149765/
ID  - 7149765
ER  -