The estimation of purines in nucleic acids: a method applicable to materials with low concentration of nucleic acid.
D000225:Adenine / Q000032:analysis*; D006147:Guanine / Q000032:analysis*; D009696:Nucleic Acids; D011687:Purines
D009696:Nucleic Acids; D011687:Purines; D006147:Guanine; D000225:Adenine; C030985:purine
ADENINE/determination; GUANINE/determination; NUCLEIC ACIDS