D'Ercole A.J. et al., 1984
D'Ercole A.J., Stiles A.D., Underwood L.E. Tissue concentration of somatomedine C: Further evidence for multiple sites of synthesis and paracrine or autocrine mechanims of action // Proc. Nat. Acad. Sci. USA. 1984. V. 81. P. 935-939.