TY  - RPRT
TI  - PRACTICAL TESTS OF PLACENTAL FUNCTION.
AU  - J W GREENE
AU  - J L DUHRING
PY  - 1965
DO  - 10.1080/00325481.1965.11695442
UR  - https://pubmed.ncbi.nlm.nih.gov/14255418/
ID  - 14255418
ER  -