title: Substitution of guanine for a specific base in tRNA by extracts of Ehrlich ascites tumour cells.
mesh_terms: D000818:Animals; D001483:Base Sequence; D002286:Carcinoma, Ehrlich Tumor / Q000201:enzymology*; D006147:Guanine / Q000378:metabolism*; D012329:RNA, Bacterial / Q000378:metabolism; D012343:RNA, Transfer / Q000378:metabolism*
chemical_list: D012329:RNA, Bacterial; D006147:Guanine; D012343:RNA, Transfer