@article {1311310,
	title = {An Efficient Chemical and Enzymatic Synthesis of Nicotinamide Adenine Dinucleotide (NAD+)},
	journal = {J. Am. Chem. Soc.},
	volume = {106},
	year = {1984},
	note = {168},
	pages = {234-239},
	author = {Walt, D.R. and Rios-Mercadillo, V.M. and Aug{\'e}, J. and Whitesides, G. M.}
}
