TY  - RPRT
TI  - Perinatal and infant mortality.
AU  - P A Lancaster
PY  - 1985
DO  - 10.5694/j.1326-5377.1985.tb123086.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4058348/
ID  - 4058348
ER  -