1. <a href="./Journals/Article/JHRE/10893744.pdf" target="_blank">Sex education in secondary schools via cd-roms in thailand</a><br>Pailin Srisookho, Siriruk Sripunchopong, Siriyupa Nansunanon<br><hr>2. <a href="./Journals/Article/JHRE/10893745.pdf" target="_blank">Comparative drug prices between direct purchasing and group-purchasing process in the fourth region of the ministry of public health</a><br>Rapeepun Chalongsuk, Jarasporn Tantichaiyakul<br><hr>3. <a href="./Journals/Article/JHRE/10893746.pdf" target="_blank">Popular natural cosmeties in thailand and their natural components</a><br>Wandee Gritsanapan<br><hr>4. <a href="./Journals/Article/JHRE/10893747.pdf" target="_blank">Plasmodium falciparum- eco ri site polymorphism in the genome of a parasite clone grown in vitro in presence of pyrimethamine</a><br>Tepanata Pumpaibool, Naowarat Seesod Kanvhanakhan, Napaporn Siripoon, Aree Seugorn, Pongchai Harnyuttanakorn<br><hr>5. <a href="./Journals/Article/JHRE/10893748.pdf" target="_blank">Development of a simple strip test for the detection of hepatitis b surface antigen</a><br>Nongluk Buddhirakkul, Kruavon Balachandra, Prapaipit Pumthong, Sompoj Chalermtaranukul, Pathom Sawanpanyalert<br><hr>6. <a href="./Journals/Article/JHRE/10893749.pdf" target="_blank">Headspace-solid phase micro-extraction for determination of benzene, toluene, ethylbenzene, xylene and mtbe in blood</a><br>Tanasorn Tunsaringkarn, Nantana Choochat, Boontiem Theppitaksak<br><hr>7. <a href="./Journals/Article/JHRE/10893750.pdf" target="_blank">Reagent kits for urine methamphetamine- rapid test kits v.s. abbott a m ii reagent</a><br>Veeravan Lekskulchai, Supaporn Kaewpongsri<br><hr>8. <a href="./Journals/Article/JHRE/10893751.pdf" target="_blank">The advantages of employing a diphtheria toxin gene in neuroscience research</a><br>Poolpol Padungchaichot<br><hr>