PT  - JOURNAL ARTICLE
AU  - A. M. Harnanansingh
AU  - A. Cornely
AU  - L. Eidus
TI  - Detection of para-aminosalicylic acid (PAS) in urine: a simple spot test
DP  - 1969 Dec 13
TA  - Canadian Medical Association Journal
PG  - 91--92
VI  - 101
IP  - 12
4099  - http://www.cmaj.ca/content/101/12/91.short
4100  - http://www.cmaj.ca/content/101/12/91.full
SO  - CMAJ1969 Dec 13; 101