PT - JOURNAL ARTICLE AU - A. Laszlo TI - Tuberculosis: 7. Laboratory aspects of diagnosis DP - 1999 Jun 15 TA - Canadian Medical Association Journal PG - 1725--1729 VI - 160 IP - 12 4099 - http://www.cmaj.ca/content/160/12/1725.short 4100 - http://www.cmaj.ca/content/160/12/1725.full SO - CMAJ1999 Jun 15; 160