PT - JOURNAL ARTICLE AU - Amies, C. R. TI - Evaluation of a simple preservative for bacteriological tests on urine DP - 1973 Feb 17 TA - Canadian Medical Association Journal PG - 469--469 VI - 108 IP - 4 4099 - http://www.cmaj.ca/content/108/4/469.short 4100 - http://www.cmaj.ca/content/108/4/469.full SO - CMAJ1973 Feb 17; 108