1. The use of hplc technique for urinary cotinine assay as a biomarker of smoking exposure in thai people
Narumon Laohareungpanya

2. Health effect of btex and mtbe among gasoline station workers
Tanasorn Tunsaringkarn, Soontorn Supapong, Venus Udomrasertkul, Anusorn Rungiyothin, Kalaya Zapaung, Rerngsak Boonbundarichai, Bootiem Theppitaksak, Sopee Unrut

3. The comparative study of hand arm vibration using anti-vibration gloves and insulated handles among stone grinding workers
Pornpimol Kongtip, Pornthip Yenjai, Witaya Yoosook, Sumalee Singhaniyom

4. The efficiency of the devised silica gel tube from rice husk ash
Pornpimol Kongtip, Ekalat Thiantubtim, Vichai Pruktharathikul

5. Comparative study of lipid entrapment property of polysaccharide gel from fruit-hulls of durian with glucomannan
Maneewan Suksomtip, Chutima Tippayakul, Sunanta Pongsamart

6. Need assessment - youth centres, what do thai young people want and need
Montakarn Chuem-chit, Siriyapa Nansunanon, Siriruk Sripunchapong, Onuma Zongram, Pailin Srisookho, Ratana Sindhuphak, Nikorn Dusitsin

7. Expired battery - the hazardous waste
Veeravan Lekskulchai

8. Some thoughts on the standardization of traditional midicincs
Geoffrey A. Cordell