deepen the basic notions and mechanism of the main classes of antimicrobial antibiotics: - Beta-lactams, other antibiotics active on the bacterial wall, - Aminoglycosides, tetracyclines, macrolides, chloramphenicol, other antibiotics active on synthesis protein - Sulfonamides, trimethoprim, other antimetabolites. Quinolones, other antibiotics active on the bacterial DNA / RNA. Notions on: - Antibacterial antibiotics - antiviral drugs - notes on antiprotozoal and anthelmintic drugs. The mechanisms and methods of action and effectiveness of: - Cytotoxic anticancer drugs. - Monoclonal antibodies. Modifiers of biological response. - Hormonal treatment of neoplasms.