Balis, M. Earl Antagonists and nucleic acids / [by] M. Earl Balis ; with a chapter by George B. Brown - Amsterdam : North-Holland Pub., 1968 - x, 298 p. : ill. ; 25 cm. - Frontiers of biology (Amsterdam) ; v. 10 North-Holland research monographs . Includes bibliographical references and index ISBN: ? 54.00 Subjects--Topical Terms: Nucleic acidsAntimetabolitesPurine--synthesis Dewey Class. No.: 574.8732