Ratana Pakpeankitvatana. 1989. Effect of various vegetable oil intake on liped status. Bangkok:Mahidol University;
Ratana Pakpeankitvatana. (1989) Effect of various vegetable oil intake on liped status (รายงานผลงานวิจัย). Mahidol University:Bangkok.
Ratana Pakpeankitvatana. Effect of various vegetable oil intake on liped status. Bangkok:Mahidol University, 1989.
Ratana Pakpeankitvatana. (1989) Effect of various vegetable oil intake on liped status (รายงานผลงานวิจัย). Mahidol University:Bangkok.