request gan no 1 title : Antioxidant Activities of Four Edible Seaweeds from the Southern Coast of Thailand author : Monsuang Yangthong, Nongporn Hutadilok-Towatana, Wutiporn Phromkunthong Plant Foods for Human Nutrition September 2009, Volume 64, Issue 3, pp 218-223 link : http://link.springe