PT - JOURNAL ARTICLE AU - Adrian Edwards AU - Judith Van Der Voort AU - Kate Verrier Jones TI - How accurately do parents collect urine samples from their children? DP - 1998 Apr 01 TA - British Journal of General Practice PG - 1183--1184 VI - 48 IP - 429 4099 - http://bjgp.org/content/48/429/1183.3.short 4100 - http://bjgp.org/content/48/429/1183.3.full SO - Br J Gen Pract1998 Apr 01; 48