1. Health behavior of medical students at chiang mai university
Ronnaphob Uaphanthasath, Wiyada Tanvatanagul

2. Comparison of serum hydrogen peroxide levels between non-smokers and smokers by two methods
Yuwadee Puttivisit, Ratana Banjerdpongchai, Nattakarn Leelarungrayab, Viboon Rattanapanone

3. An analysis of nasal responses after house dust mites challenge in perennial allergic rhinitis
Sukit Roongapinun, Nutthiya Kraiwapan, Supranee Fooanant

4. Medical students and the acceptance by psychiatric patients
Nahathai Wongpakaran, Tinakon Wongpakaran, Sirijit Suttajit, Sitthinant Tanjakwaranont

5. The anesthetic management of an extremely low birth weight preterm infant weighing 710 grams undergoing ligation of patent ductus arteriosus
Suraphong Lorsomradee, Srawadee Lorsomradee

6. Secretory carcinoma of the breast- a case report with cytologic and histologic findings
Kornkanok Sukpan, Wanwisa Chanmuenwai, Surapan Khunamornpong