TY  - RPRT
TI  - Letter: Screening for Down's syndrome.
AU  - P G Goldschmidt
AU  - S Bordman
PY  - 1976
DO  - 10.1136/bmj.2.6027.112-a
UR  - https://pubmed.ncbi.nlm.nih.gov/132222/
ID  - 132222
ER  -