TY  - RPRT
TI  - Response to Feinstein.
AU  - D A Savitz
AU  - J L Kelsey
PY  - 1991
DO  - 10.1097/00001648-199101000-00010
UR  - https://pubmed.ncbi.nlm.nih.gov/2021669/
ID  - 2021669
ER  -