The fine structure of the intrafusal muscle fibres of muscle spindles in the domestic fowl.
D000818:Animals; D002645:Chickens / Q000033:anatomy & histology*; D008854:Microscopy, Electron; D008928:Mitochondria; D009470:Muscle Spindles / Q000166:cytology*; D009210:Myofibrils; D012519:Sarcoplasmic Reticulum