Agrawal Subhav Kumar Polymerase chain reaction (PCR) and direct fluorescent monoclonal antibody test (DFA) for chlamydia trachomatis in males with non-gonococcal urethritis (NGU). (Supervisor Dr. B. S. N. Reddy) - 2000 Standard No.: 45647 Source: Theses Subjects--Topical Terms: SKIN - DISEASES