gastrocnemius ribonucleic acid level 2019-10-17T16:13:44Z Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) in the gastrocnemius, the most superficial muscle of the triceps surae group, in the posterior portion of the lower hindleg. CMO:0003252 VT:0011248 clinical_measurement_ontology gastrocnemius ribonucleic acid composition measurement sjwang muscle of leg ribonucleic acid level