epidermis ribonucleic acid level vibrissa follicle ribonucleic acid level 2024-03-22T13:02:06Z CMO:0003983 PMID:33238484 This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in vibrissa follicles, the tubular invaginations of the epidermis enclosing the hair roots and from which grow the vibrissae (whiskers) located on the muzzle and face of many species. VT:0011104 clinical_measurement_ontology slaulederkind vibrissa follicle RNA level whisker follicle RNA level whisker follicle ribonucleic acid level