Hazama และผู้แต่งคนอื่นๆ. (2001) Incidence of tuberculosis and associated factors among HIV-infected persons registered for isoniazid preventive therapy in Chiang Rai, Thailand. Chulalongkorn University:ม.ป.ท.Hazama และผู้แต่งคนอื่นๆ. 2001. Incidence of tuberculosis and associated factors among HIV-infected persons registered for isoniazid preventive therapy in Chiang Rai, Thailand. ม.ป.ท.:Chulalongkorn University;Hazama และผู้แต่งคนอื่นๆ. Incidence of tuberculosis and associated factors among HIV-infected persons registered for isoniazid preventive therapy in Chiang Rai, Thailand. ม.ป.ท.:Chulalongkorn University, 2001. Print.