Channat Promping และ Narinchai Patanapongsa. (2016) Guidelines to develop medical laboratory, Ministry of Public Health, to the quality systems. <i>Journal of Associated Medical Sciences</i>, <i>49</i>(2), 227-235.Channat Promping และ Narinchai Patanapongsa. "Guidelines to develop medical laboratory, Ministry of Public Health, to the quality systems". Journal of Associated Medical Sciences 49 (2016):227-235.Channat Promping และ Narinchai Patanapongsa. Guidelines to develop medical laboratory, Ministry of Public Health, to the quality systems. Faculty of Associated Medical Sciences, Chiang Mai University:ม.ป.ท. 2016.