Tossou และผู้แต่งคนอื่นๆ. 1995. Determinants of modern contraceptive use in a Metropolitan Maternity Teaching Hospital, Cotonou, Benin. Faculty of Graduate Studies, Mahidol University;
Tossou และผู้แต่งคนอื่นๆ. (1995) Determinants of modern contraceptive use in a Metropolitan Maternity Teaching Hospital, Cotonou, Benin . Mahidol University/Bangkok.
Tossou และผู้แต่งคนอื่นๆ. Determinants of modern contraceptive use in a Metropolitan Maternity Teaching Hospital, Cotonou, Benin. . Bangkok:Mahidol University, 1995.
Tossou และผู้แต่งคนอื่นๆ. (1995) Determinants of modern contraceptive use in a Metropolitan Maternity Teaching Hospital, Cotonou, Benin . Mahidol University/Bangkok.