B7 stands for Banned B7 stands for Blake's 7 (TV Series)
B6P stands for Band 6 Polypeptide
B6MEF stands for C57Bl/6 Mouse Embryo Fibroblast
B6 stands for Jet Blue (ICAO Code) B6 stands for Pyridoxine (vitamin)
B6ZS stands for Bipolar with 6 Zero Substitution
b5R stands for Cytochrome b5 Reductase
B5 stands for Babylon 5
B4YKI stands for Before You Know It
B4Y stands for Business for Youth
B4UG stands for Before You Go