TY  - RPRT
TI  - Clarifying the concept of normalization.
AU  - J A Deatrick
AU  - K A Knafl
AU  - C Murphy-Moore
PY  - 1999
DO  - 10.1111/j.1547-5069.1999.tb00482.x
UR  - https://pubmed.ncbi.nlm.nih.gov/10528448/
ID  - 10528448
ER  -