Title: Analogues of nucleic acid components
Subjects: Antibiotics, Antimetabolites, Antineoplastic agents, Purines, Pyrimidines, Nucleosides, Antimétabolites, Nucléosides, Antibiotiques, Cancer, Kanker, Purinen, Pyrimidinen, Nucleosiden, Antibiotica, Nucleinbasen, Nucleinsäuren, Anti-Bacterial Agents