Microbial Metabolism $$A2 $$B4 $$C6 $$D8 $$E10 $$A12$$A32$$A22$$A42 $$B14$B24$$B34$$B44 $$C16$$C26$$C36$$C46 $$D18$$D28$$D38$$D48 $$E20$$E30$$E40$E50 Misc.
