beta-methylamino-L-alanine beta-N-methylamino-L-alanine (BMAA) English BMAA β-Methylamino-L-alanine, or BMAA beta-Methylamino-L-alanine, or BMAA BMAA beta-Methylamino-L-alanine English English BMAA English toxin BMAA β-Methylamino-L-alanine beta-methylamino-L-alanine beta-Methylamino-L-alanine, or BMAA toxin BMAA Î²-Methylamino-L-alanine, or BMAA beta-methylamino-L-alanine BMAA BMAA BMAA BMAA ( http://en.wikipedia.org/wiki/Beta-Methylamino-L-alanine toxic BMAA English toxin BMAA ( toxin toxin BMAA English beta-Methylamino-L-alanine, or BMAA toxic BMAA