TY  - RPRT
TI  - Cigarette smoking in pregnancy: Associations with maternal weight gain and fetal growth.
AU  - D P Davies
AU  - M Abernethy
PY  - 1976
DO  - 10.1016/s0140-6736(76)90215-4
UR  - https://pubmed.ncbi.nlm.nih.gov/55649/
ID  - 55649
ER  -