Pisit Poltana. (1997) Sexual dimorphism of the corpus callosum in Thai subjects : the study by stained and plastinated brain slices. Mahidol University,:ม.ป.ท.Pisit Poltana. 1997. Sexual dimorphism of the corpus callosum in Thai subjects : the study by stained and plastinated brain slices. ม.ป.ท.:Mahidol University,;Pisit Poltana. Sexual dimorphism of the corpus callosum in Thai subjects : the study by stained and plastinated brain slices. ม.ป.ท.:Mahidol University, 1997. Print.