Effects of resistance exercise and fortified milk on skeletal muscle mass, muscle size, and functional performance in middle-aged and older men: an 18-mo randomized controlled trial.
J Appl Physiol (1985). 2009 Dec;107(6):1864-73. doi: 10.1152/japplphysiol.00392.2009. Epub 2009 Oct 22.
J Appl Physiol (1985). 2009.
PMID: 19850735
Clinical Trial.