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PubMed:166995 / 865-1132 JSONTXT

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sentences

Id Subject Object Predicate Lexical cue
T8 0-267 Sentence denotes In the presence of 3':5'-cyclic AMP, AMP, or several other ribonucleotides, the enhancing effects of the natural stimulatory substance, sodium pyrophosphate or angiotensin I were blocked, but these ribonucleotides themselves had little effect on the enzymes activity.
T8 0-267 Sentence denotes In the presence of 3':5'-cyclic AMP, AMP, or several other ribonucleotides, the enhancing effects of the natural stimulatory substance, sodium pyrophosphate or angiotensin I were blocked, but these ribonucleotides themselves had little effect on the enzymes activity.