title: The isolation of a high molecular weight terminal deoxynucleotidyl transferase from calf thymus.
mesh_terms: D000818:Animals; D002417:Cattle; D003035:Cobalt / Q000494:pharmacology; D004254:DNA Nucleotidyltransferases / Q000302:isolation & purification / Q000378:metabolism*; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology; D008970:Molecular Weight; D013329:Structure-Activity Relationship; D013950:Thymus Gland / Q000201:enzymology*
chemical_list: D003035:Cobalt; D004254:DNA Nucleotidyltransferases; D008274:Magnesium