Osteoporosis eMedicine http://emedicine.medscape.com/article/330598-overview genetics, ageing and the loss of gonadal function genetics, ageing and the loss of gonadal function Osteoporoza http://emedicine.medscape.com/article/330598-overview genetics, ageing and the loss of gonadal function http://emedicine.medscape.com/article/330598-overview Osteoporosis – Medscape (free registration required) Osteoporoza Osteoporosis eMedicine: Osteoporosis Overview "Osteoporosis - Risk Factors, Screening, and Treatment" https://emedicine.medscape.com/article/330598-overview