TY  - RPRT
TI  - [The amniotic fluid during normal pregnancy].
AU  - J W Wladimiroff
AU  - M J Verpoest
AU  - J C Seelen
PY  - 1972
UR  - https://pubmed.ncbi.nlm.nih.gov/4675890/
ID  - 4675890
ER  -