TY  - RPRT
TI  - Altitude and birth weight: commentary.
AU  - A Macfarlane
PY  - 1987
DO  - 10.1016/s0022-3476(87)80199-3
UR  - https://pubmed.ncbi.nlm.nih.gov/3316561/
ID  - 3316561
ER  -