00519nam a22001933 44500 143166 973-684-057-3 143166 20131002 frey50 rom RO Prevenirea transmiterii HIV în practica medicală Sorin Petrea Bucureşti All Educational 1999 176 p. il. Bibliogr.: p. 163-164 HIV/SIDA 6732 614.25:616-097SIDA=135.1 Petrea Sorin 70522 BK 7 0 0 0 2013-10-02 259930 SC SC DEP SC00026410 25.00 MN SC18449 614 P57 2022-06-18 0 BK 25.00 2013-10-02