Achiraya Kamchan. 2003. In-vitro bioavailability of calcium and the presence of some inhibitory factors in vegetables, legumes and seeds. Field of Study Nutrition, Mahidol University;

Achiraya Kamchan. In-vitro bioavailability of calcium and the presence of some inhibitory factors in vegetables, legumes and seeds. . Bangkok:Mahidol University, 2003.

Achiraya Kamchan. (2003) In-vitro bioavailability of calcium and the presence of some inhibitory factors in vegetables, legumes and seeds . Mahidol University/Bangkok.