Physiological and morphological evidences of the intramuscular regulation of rhythmic activity in the adductors of Anodonta cygnea L.
D000818:Animals; D008854:Microscopy, Electron; D008974:Mollusca / Q000502:physiology*; D009046:Motor Neurons; D009119:Muscle Contraction; D009132:Muscles / Q000294:innervation* / Q000502:physiology