Growth of human muscle spindles in vitro.
D002455:Cell Division; D002467:Cell Nucleus / Q000648:ultrastructure; D046508:Culture Techniques; D006801:Humans; D008858:Microscopy, Phase-Contrast; D024510:Muscle Development; D009470:Muscle Spindles / Q000254:growth & development*; D009132:Muscles / Q000648:ultrastructure; D012038:Regeneration