1. The health status of elderly men: A community study;Gofin, R.;Public Health,1982
2. Health status of the rural elderly according to farm work history; The Iowa rural health study;Yesalis, C.E.;Arch Environ Health,1985
3. Epidemiology of prostatic disorders in the city of Barcelona;Fernandez, E.; Porta, M.; Alonso, J.; Anto, J.M.,1992
4. Epidemiology of bladder emptying symptoms in elderly men;Diokno, A.C.; Brown, M.B.; Goldstein, N.; Herzog, A.R.,1992
5. Just old age? A study of prostatism in general practice. Fami Pract;Steyn, M.,1988