Veerawan Vienravi. 1986. Comparative study of salivary and free serum progesterone during the menstrual cycle. Faculty of Graduate Studies, Mahidol University;
Veerawan Vienravi. (1986) Comparative study of salivary and free serum progesterone during the menstrual cycle . Mahidol University/Bangkok.
Veerawan Vienravi. Comparative study of salivary and free serum progesterone during the menstrual cycle. . Bangkok:Mahidol University, 1986.
Veerawan Vienravi. (1986) Comparative study of salivary and free serum progesterone during the menstrual cycle . Mahidol University/Bangkok.