Purine and pyrimidine metabolism in man VII : : part b: structural biochemistry, pathogenesis, and metabolism / [electronic resource] / edited by R. Angus Harkness, Gertrude B. Elion and Nepomuk Zöllner.. — : Plenum Press,, c1991.. — xix, 393 p. - Advances in experimental medicine and biology v. 390A-B. .