TY  - RPRT
TI  - Amniotic fluid and fetal maturity.
AU  - W L Wiser
AU  - H A Thiede
PY  - 1969
DO  - 10.1097/00007611-196906000-00028
UR  - https://pubmed.ncbi.nlm.nih.gov/5815044/
ID  - 5815044
ER  -