RT Journal Article SR Electronic T1 Effects of age, training background and duration of running on abnormal urinary findings after a half-marathon race. JF British Journal of Sports Medicine JO Br J Sports Med FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine SP 61 OP 62 DO 10.1136/bjsm.28.1.61 VO 28 IS 1 A1 Gür, H A1 Küçükoğlu, S A1 Sürmen, E A1 Müftüoğlu, A YR 1994 UL http://bjsm.bmj.com/content/28/1/61.abstract AB