TY  - RPRT
TI  - Askovitz' study on paired comparisons.
AU  - A de WILDE
PY  - 1960
DO  - 10.1001/archderm.1960.01580040139024
UR  - https://pubmed.ncbi.nlm.nih.gov/13785242/
ID  - 13785242
ER  -