Concentrations of urinary neopterin, but not suPAR, positively correlate with age in rhesus macaques oleh Eve B. Cooper, Eve B. Cooper, Marina M. Watowich, Marina M. Watowich, Marina M. Watowich, Nina Beeby, Nina Beeby, Connor Whalen, Cayo Biobank Research Unit, Michael J. Montague, Lauren J. N. Brent, Noah Snyder-Mackler, Noah Snyder-Mackler, Noah Snyder-Mackler, James P. Higham, James P. Higham