TY  - RPRT
TI  - What else is new? An historical excursion.
AU  - A M Lilienfeld
AU  - D E Lilienfeld
PY  - 1977
DO  - 10.1093/oxfordjournals.aje.a112373
UR  - https://pubmed.ncbi.nlm.nih.gov/322476/
ID  - 322476
ER  -