title: PSEUDOFEEDBACK INHIBITION OF PURINE SYNTHESIS BY 6-MERCAPTOPURINE RIBONUCLEOTIDE AND OTHER PURINE ANALOGUES.
mesh_terms: D000227:Adenine Nucleotides; D000963:Antimetabolites; D000970:Antineoplastic Agents; D001375:Azaguanine; D002845:Chromatography; D011756:Diphosphates; D004791:Enzyme Inhibitors; D005973:Glutamine; D015122:Mercaptopurine; D009711:Nucleotides; D011687:Purines; D011720:Pyrazoles; D011743:Pyrimidines; D012106:Research; D013866:Thioguanine; D014166:Transferases; D014466:Ultraviolet Rays
chemical_list: D000227:Adenine Nucleotides; D000963:Antimetabolites; D000970:Antineoplastic Agents; D011756:Diphosphates; D004791:Enzyme Inhibitors; D009711:Nucleotides; D011687:Purines; D011720:Pyrazoles; D011743:Pyrimidines; D005973:Glutamine; D015122:Mercaptopurine; D014166:Transferases; D013866:Thioguanine; D001375:Azaguanine; C030985:purine
keywords: ADENINE NUCLEOTIDES; ANTINEOPLASTIC AGENTS; AZAGUANINE; CHROMATOGRAPHY; ENZYME INHIBITORS; EXPERIMENTAL LAB STUDY; GLUTAMINE; MERCAPTOPURINE; NUCLEOTIDES; PYRAZOLES; PYRIMIDINES; PYROPHOSPHATES; THIOGUANINE; TRANSFERASES; ULTRAVIOLET RAYS