Gollnick PD, Sjödin B, Karlsson J, Jansson E, Saltin B (April 1974). "Human soleus muscle: a comparison of fiber composition and enzyme activities with other leg muscles". Pflügers Archiv. 348 (3): 247–55. doi:10.1007/BF00587415. PMID4275915. S2CID29365931.
Gollnick PD, Sjödin B, Karlsson J, Jansson E, Saltin B (April 1974). "Human soleus muscle: a comparison of fiber composition and enzyme activities with other leg muscles". Pflügers Archiv. 348 (3): 247–55. doi:10.1007/BF00587415. PMID4275915. S2CID29365931.
Gollnick PD, Sjödin B, Karlsson J, Jansson E, Saltin B (April 1974). "Human soleus muscle: a comparison of fiber composition and enzyme activities with other leg muscles". Pflügers Archiv. 348 (3): 247–55. doi:10.1007/BF00587415. PMID4275915. S2CID29365931.