title: The metalloenzyme nature of calf thymus deoxynucleotidyl transferase.
mesh_terms: D000818:Animals; D001051:Apoenzymes; D002417:Cattle; D004254:DNA Nucleotidyltransferases; D008667:Metalloproteins; D008970:Molecular Weight; D009501:Neutron Activation Analysis; D013950:Thymus Gland / Q000201:enzymology*; D015032:Zinc / Q000032:analysis
chemical_list: D001051:Apoenzymes; D008667:Metalloproteins; D004254:DNA Nucleotidyltransferases; D015032:Zinc