TY  - JOUR 
AU  - Casanueva Freijo, Felipe
PY  - 2013
SN  - 0804-4643
UR  - http://hdl.handle.net/20.500.11940/3876
LA  - eng
TI  - Age-associated changes in hypothalamic-pituitary-testicular function in middle-aged and older men are modified by weight change and lifestyle factors: longitudinal results from the European Male Ageing Study
DO  - 10.1530/EJE-12-0890
T2  - EUROPEAN JOURNAL OF ENDOCRINOLOGY
M2  - 445
VL  - 168
ER  -