AU  - Ballard D
FAU  - Ballard, David J.
AU  - da Graca B
FAU  - da Graca, Briget
AU  - Nicewander D
FAU  - Nicewander, David
AU  - Greenberg R
FAU  - Greenberg, Raymond S.
TI  - Variations in Care
PT  - BOOK SECTION
DP  - 2014
BTI  - Medical Epidemiology: Population Health and Effective Health Care, 5e
DA  - 2014
Y2  - 2024/04/19
UR  - accessbiomedicalscience.mhmedical.com/content.aspx?aid=1108591056