15% Tawm Ntawm Tag Nrho Cov Them Luv Nqi
4 Preti G, Huggins G thiab Silverberg G, Kev hloov pauv hauv cov organic sib txuas ntawm qhov chaw mos tso tawm los ntawm kev sib deev arousal, Fertil Steril 1979; 32: 47–54. 5 Huggins G thiab Preti G, Vaginal odors thiab secretions, Clinical Obstetrics and Gynecology, 1981; 24; 355-377 : kuv. 6 Owen D thiab Katz D, A vaginal fluid simulant, Contraception, 1999 Feb; 59(2:91-5.
Txais Qhov Code