Watcharakorn Wangnai. (1999) Preparation of antigen strips for the detection of antinuclear antibodies (ANAs). Mahidol University,:ม.ป.ท.Watcharakorn Wangnai. 1999. Preparation of antigen strips for the detection of antinuclear antibodies (ANAs). ม.ป.ท.:Mahidol University,;Watcharakorn Wangnai. Preparation of antigen strips for the detection of antinuclear antibodies (ANAs). ม.ป.ท.:Mahidol University, 1999. Print.