Bongkoch Morasakul. 1988. Pharmacoketic studies of compound B isolated from Plai (Zingiber cassumunar Roxb.) in rat. Bangkok:Mahidol University;
Bongkoch Morasakul. (1988) Pharmacoketic studies of compound B isolated from Plai (Zingiber cassumunar Roxb.) in rat (รายงานผลงานวิจัย). Mahidol University:Bangkok.
Bongkoch Morasakul. Pharmacoketic studies of compound B isolated from Plai (Zingiber cassumunar Roxb.) in rat. Bangkok:Mahidol University, 1988.
Bongkoch Morasakul. (1988) Pharmacoketic studies of compound B isolated from Plai (Zingiber cassumunar Roxb.) in rat (รายงานผลงานวิจัย). Mahidol University:Bangkok.