Watcharakorn Wangnai. 1999. Preparation of antigen strips for the detection of antinuclear antibodies (ANAs). Faculty of Graduate Studies, Mahidol University;
Watcharakorn Wangnai. (1999) Preparation of antigen strips for the detection of antinuclear antibodies (ANAs) . Mahidol University/Bangkok.
Watcharakorn Wangnai. Preparation of antigen strips for the detection of antinuclear antibodies (ANAs). . Bangkok:Mahidol University, 1999.
Watcharakorn Wangnai. (1999) Preparation of antigen strips for the detection of antinuclear antibodies (ANAs) . Mahidol University/Bangkok.