Treetampinich, C. , Suwannarurk, K., Chanthasenanont, A. , Fongsupa, S. , Tamrongterakul, T. and Rattanachaiyanont, M. 2007. Blood Absorption Capacity of Various Sanitary Pads Available in Thailand. Siriraj Medical Journal. 59, 6 (Nov. 2007), 303–306.