Naratip Lauhatirananda. 1990. Evaluation of the potential toxic effects of industrial chemicals involved in acrylic resin production. Bangkok:Mahidol University;
Naratip Lauhatirananda. (1990) Evaluation of the potential toxic effects of industrial chemicals involved in acrylic resin production (รายงานผลงานวิจัย). Mahidol University:Bangkok.
Naratip Lauhatirananda. Evaluation of the potential toxic effects of industrial chemicals involved in acrylic resin production. Bangkok:Mahidol University, 1990.
Naratip Lauhatirananda. (1990) Evaluation of the potential toxic effects of industrial chemicals involved in acrylic resin production (รายงานผลงานวิจัย). Mahidol University:Bangkok.