TY  - RPRT
TI  - Prenatal screening for trisomy 18.
AU  - T M Reynolds
AU  - A Wierzbicki
PY  - 1996
DO  - 10.1002/(sici)1097-0223(199605)16:5<475::aid-pd867>3.0.co;2-g
UR  - https://pubmed.ncbi.nlm.nih.gov/8844010/
ID  - 8844010
ER  -