PT - JOURNAL ARTICLE AU - Arya, Subhash C. AU - Agarwal, Nirmala AU - Agarwal, Shekhar AU - Michael, Beena TI - External quality assessment of clinical biochemical assays in a medium non-academic, non-research hospital laboratory. DP - 2011 Jan 01 TA - Saudi Medical Journal PG - 87--88 VI - 32 IP - 1 4099 - http://smj.org.sa/content/32/1/87.short 4100 - http://smj.org.sa/content/32/1/87.full SO - Saudi Med J2011 Jan 01; 32