| Abbreviations | Meaning |
 | BAC | Bacterial Artificial Chromosome |
 | NBP | Nonbacterial Prostatitis |
 | LMM | Lactobacillus Maintenance Medium; Laser Microbeam Microdissection; Lentigo Maligna Melanoma; Light Meromyosin |
 | TABC | Total Aerobic Bacteria Count; Typhoid, Paratyphoid A, Paratyphoid B, And Paratyphoid C [vaccine] |
 | B | Bacillus |
 | ICNB | International Committee On Nomenclature Of Bacteria |
 | ECA | Enterobacterial Common Antigen |
 | PL | Paenibacillus Larvae |
 | BA | Bacterial Agglutination |
 | ABA | American Burn Association; Antibacterial Activity; Arrest Before Arrival; Autonomic Blocking Agent |
 | LDB | Lamb Dysentery Bacillus; Legionnaires' Disease Bacillus; Location Database [genetics] |
 | NCIB | National Collection Of Industrial Bacteria |
 | HACEK | Haemophilus, Actinobacillus, Cardiobacterium, Eikenella, Kingella |
 | EGNB | Enteric Gamma-negative Bacteria |
 | NCIMB | National Collection Of Industrial And Marine Bacteria [UK] |