Key points are not available for this paper at this time.
UNDERLYING CONDITIONS . Colonization . Antimicrobial treatment . Immunosuppressive treatment . BACTERIA INVOLVED IN OPPORTUNISTIC INFECTION . Acinetobacter calcoaceticus . Aeromonas hydrophila . Alcaligenes spp. . . Anaerobic bacteria . Bacillus spp. • . Bordetella bronchiseptica . Brucella spp. . . Campylobacter fetus . Cardiobacterium hominis . Corynebacterium and Propionibacterium spp. . . Dermatophilus congolensis . Eikenella corrodens . Enterobacteriaceae . Flavobacterium spp. . . Haemophilus spp. . . Lactobacillus spp. . . Listeria monocytogenes . Moraxella spp. . . Mycobacterium spp. . . Mycoplasma pneumoniae . Neisseria spp. . . Nocardia spp. . . Pasteurella ,nultocida . +1713
A. von Graevenitz (Sat,) studied this question.