evidence of previous infection with mycobacterium avium-mycobacterium intracellulare complex among healthy subjects: an international study of dominant mycobacterial skin test tests with 0.1 ml of intermediate-strength mycobacterium tuberculosis purified protein derivative (ppd) and 0.1 ml of mycobacterium avium sensitin were conducted on 484 healthy subjects from diverse geographic sites. reactions of > or = 5 mm to one antigen that exceeded the reaction to the other by > or = 3 mm were considered m. avium- or ppd-dominant. ppd-dominant reactions were more frequent at sites where routine bacille calmette-guérin immunization is done or where there are high rates ...19938245545
the international epidemiology of disseminated mycobacterium avium complex infection in aids. international mac study determine rates of disseminated mycobacterium avium complex (mac) infection among aids patients in developed and developing countries, and to determine whether different rates reflect differences in exposure or immunity, or both.19968853737
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