Discordant couples : HIV infection among couples in Burkina Faso, Cameroon, Ghana, Kenya, and Tanzania. - Washington : World bank, 2006. - 28 p. : tab. ; 27 cm.см.. - (Policy research working paper; 3956). - Bibliogr.: p. 20-23[MFN: 11887]
UDC: 616.98:578.828.6
Subjects:- შიდსი;
E 22.719/4 = 616.98.../W-20 - Civil Education Reading Hall