TY  - RPRT
TI  - Chorionic biopsy.
AU  - J C Anderson
PY  - 1985
DO  - 10.5694/j.1326-5377.1985.tb113361.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4038775/
ID  - 4038775
ER  -