TY - JOUR A1 - Ellison, P.T. A1 - Bribiescas, R.G. A1 - Bentley, G.R. A1 - Campbell, B.C. A1 - Lipson, S.F. A1 - Panter-Brick, C. A1 - Hill, K. T1 - Population variation in age-related decline in male salivary testosterone Y1 - 2002 DO - 10.1093/humrep/17.12.3251 JF - Hum Reprod VL - 17 IS - 12 SP - 3251 EP - -3253 ER -