TY  - RPRT
TI  - Fetal maturity and amniotic fluid analysis.
AU  - T Parmley
AU  - E Miller
PY  - 1969
DO  - 10.1016/0002-9378(69)90263-4
UR  - https://pubmed.ncbi.nlm.nih.gov/5817885/
ID  - 5817885
ER  -