PT - JOURNAL ARTICLE AU - A Baerheim AU - S Hunskaar TI - Urine sampling technique. DP - 1993 Jul 01 TA - British Journal of General Practice PG - 308--308 VI - 43 IP - 372 4099 - http://bjgp.org/content/43/372/308.2.short 4100 - http://bjgp.org/content/43/372/308.2.full SO - Br J Gen Pract1993 Jul 01; 43