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Nguyen และผู้แต่งคนอื่นๆ. (2001) Determinants of menopausal symptoms among Vietnamese postmenopausal women in Hanoi . Mahidol University/Bangkok.
Nguyen และผู้แต่งคนอื่นๆ. Determinants of menopausal symptoms among Vietnamese postmenopausal women in Hanoi. . Bangkok:Mahidol University, 2001.
Nguyen และผู้แต่งคนอื่นๆ. (2001) Determinants of menopausal symptoms among Vietnamese postmenopausal women in Hanoi . Mahidol University/Bangkok.