B-12
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "B-12".

B12 or B-12 can refer to:

• Vitamin B₁₂, and often more specifically:
  • Cyanocobalamin, a semi-synthetic vitamer molecule with vitamin B₁₂ activity.
• B12 (band), a British electronic music duo
• Brandon C. Rodegeb, an American music executive, film-maker, rap artist, writer known as B12
• Caro-Kann Defence, a common opening in the game of chess
• Alpina B12, a car model by German manufacturer Alpina
• Nissan Sunny, a car model by Japanese manufacturer Nissan
• B-12, modified version of the B-10 bomber
• B12, a song by the now-defunct grunge band, Grey Daze.
• b12, an antibody against the HIV surface protein gp120 found in some long-term nonprogressors
• HLA-B12, an HLA - B serotype

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