[Biosynthesis and metabolism of purine nucleotides].
D009705:Nucleosides / Q000378:metabolism*; D009711:Nucleotides / Q000378:metabolism*; D011685:Purine Nucleotides; D011687:Purines / Q000378:metabolism*
D009705:Nucleosides; D009711:Nucleotides; D011685:Purine Nucleotides; D011687:Purines
NUCLEOSIDES AND NUCLEOTIDES/metabolism; PURINES/metabolism