TY  - RPRT
TI  - Social class and infant mortality.
AU  - A Antonovsky
AU  - J Bernstein
PY  - 1977
DO  - 10.1016/0037-7856(77)90022-1
UR  - https://pubmed.ncbi.nlm.nih.gov/563106/
ID  - 563106
ER  -