Fujitsuka, N Uptake of ruthenium red by the sensory nerve terminal of the frog muscle spindle. [electronic resource] - Okajimas folia anatomica Japonica May 1983 - 1-15 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0030-154X Standard No.: 10.2535/ofaj1936.60.1_1 doi Subjects--Topical Terms: AnimalsMuscle Spindles--metabolismNerve Endings--metabolismNeurons, Afferent--metabolismRanidae--metabolismRuthenium--metabolismRuthenium Red--metabolism