TY  - RPRT
TI  - [Before and after chorionic villi sampling].
AU  - A Mantingh
AU  - A S Breed
AU  - A Boogert
AU  - L C Govaerts
PY  - 1986
UR  - https://pubmed.ncbi.nlm.nih.gov/3748214/
ID  - 3748214
ER  -