TY  - RPRT
TI  - Multiphasic screening: a dynamic development in medicine.
AU  - J C Duffy
PY  - 1973
DO  - 10.1080/00039896.1973.10666367
UR  - https://pubmed.ncbi.nlm.nih.gov/4728177/
ID  - 4728177
ER  -