TY  - RPRT
TI  - Letter: Fetal viability.
AU  - J H Elwood
AU  - W Thompson
PY  - 1975
DO  - 10.1016/s0140-6736(75)93043-3
UR  - https://pubmed.ncbi.nlm.nih.gov/48090/
ID  - 48090
ER  -