The occurrence and distribution of thymine and three methylated-adenine bases in ribonucleic acids from several sources.
D000225:Adenine / Q000031:analogs & derivatives*; D012313:RNA; D013941:Thymine / Q000032:analysis*
D012313:RNA; D000225:Adenine; D013941:Thymine
ADENINE/related compounds; RIBONUCLEIC ACID; THYMINE/determination