TY  - RPRT
TI  - Placental oxygen tensions: differences between veins.
AU  - J Lumley
AU  - A Walker
AU  - C Wood
PY  - 1972
DO  - 10.1016/0002-9378(72)90573-x
UR  - https://pubmed.ncbi.nlm.nih.gov/4635725/
ID  - 4635725
ER  -