Somjai Chantavoraluk. 1999. Sero-epidemiological study of hepatitis C virus and human immunodeficiency virus infections among selected groups of skin disease patients. Faculty of Graduate Studies, Mahidol University;
Somjai Chantavoraluk. (1999) Sero-epidemiological study of hepatitis C virus and human immunodeficiency virus infections among selected groups of skin disease patients . Mahidol University/Bangkok.
Somjai Chantavoraluk. Sero-epidemiological study of hepatitis C virus and human immunodeficiency virus infections among selected groups of skin disease patients. . Bangkok:Mahidol University, 1999.
Somjai Chantavoraluk. (1999) Sero-epidemiological study of hepatitis C virus and human immunodeficiency virus infections among selected groups of skin disease patients . Mahidol University/Bangkok.