Cheardchai Soontornpas. 1995. Pharmacokinetics of betacarotene in healthy Thai volunteers. Faculty of Graduate Studies, Mahidol University;
Cheardchai Soontornpas. (1995) Pharmacokinetics of betacarotene in healthy Thai volunteers . Mahidol University/Bangkok.
Cheardchai Soontornpas. Pharmacokinetics of betacarotene in healthy Thai volunteers. . Bangkok:Mahidol University, 1995.
Cheardchai Soontornpas. (1995) Pharmacokinetics of betacarotene in healthy Thai volunteers . Mahidol University/Bangkok.