Template:Ref-Clark1915
From Embryology
Clark E. Congenital Variation of the Pectoral Muscles, with Report of a Case. (1915) J Anat. Physiol. 49(2): 155-164.
Clark E. Congenital Variation of the Pectoral Muscles, with Report of a Case. (1915) J Anat. Physiol. 49(2): 155-164.