Paiwan Sudwan. (1990) Scanning electron microscopic study on pituitary vascular casts of common tree shrew (Tupaia glis). Mahidol University,:ม.ป.ท.Paiwan Sudwan. 1990. Scanning electron microscopic study on pituitary vascular casts of common tree shrew (Tupaia glis). ม.ป.ท.:Mahidol University,;Paiwan Sudwan. Scanning electron microscopic study on pituitary vascular casts of common tree shrew (Tupaia glis). ม.ป.ท.:Mahidol University, 1990. Print.