Lännergren, J. (1967). Mechanical activity of single twitch and slow muscle fibres of Xenopus Laevis. [s.n.].
Chicago Style (17. basım) AtıfLännergren, Jan. Mechanical Activity of Single Twitch and Slow Muscle Fibres of Xenopus Laevis. Stockholm: [s.n.], 1967.
MLA (8th ed.) AtıfLännergren, Jan. Mechanical Activity of Single Twitch and Slow Muscle Fibres of Xenopus Laevis. [s.n.], 1967.
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