Taneepanichskul, Surasak, Nanta Aumkul, and Veera Niyomwan. 1996. “A Survey Contraceptive Practice in Thai Female HIV-I Positive Prostitutes”. Thai Journal of Obstetrics and Gynaecology 8 (4). Bangkok, Thailand:325-31. https://he02.tci-thaijo.org/index.php/tjog/article/view/92605.