TY - RPRT TI - [Decrease of various enzyme activities in the amniotic fluid of the fetuses with chromosomal anomalies]. AU - F Muller AU - M Rebiffé AU - H Der Sarkissian AU - J Boué AU - A Boué PY - 1986 UR - https://pubmed.ncbi.nlm.nih.gov/2872850/ ID - 2872850 ER -