Also found in: Acronyms.
BIRNHBelgian Interuniversity Research on Nutrition & Health study. A quality-of-life study which measured the intake of caloric and macronutrients in individuals age 65–92, and surveyed the mental, cognitive and physical health from the BIRNH cohort (1980–84) who had reached age of 65.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.