1. Anti-herpes simplex virus type 2 activities of some thai medicinal plants
Mali Wirotesangthong and Sakulrat Rattanakiat

2. Antioxidant activity, phenolic compound contents and antimutagenic activity of some water extract of herbs
Kalyarat Kruawan and Kaew Kangsadalampai

3. Aqueous extract of the calyces of hibiscus subdariffa linn. effects on hepatic cytochrome p450 and subacute toxicity in rats
Thaveechai Vachirayonstien, Sattaporn Sirotamarat, Kruavon Balachandra Nuansri Niwattisaiwong and Somsong Lawanprasert

4. Comparison of weight reduction and satisfaction of orlistat and sibutramine
Somchai Mekaroonreung, Titinun Auamnoy and Pagorn Taweechotepatr

5. Cytotoxicity and inhibitory activity on hepatitis b surface antigen secretion from plc-prf-5 cells of medicinal plant extracts
Thaveechai Vachirayonstien, Sattaporn Sirotamarat, Kruavon Balachandra and Ekarin Saifah