Ghibradze , Giorgi, et al. “COMPARATIVE STUDY OF DERMALBIOAVAILABILITY OF ENDOGENOUSGROWTH-REGULATING PROTEINSUSING NEUTRAL OINTMENTS BOTH INVITRO AND EX VIVO STUDIES”. Collection of Scientific Works of Tbilisi State Medical University, vol. 55, Feb. 2023, pp. 152-7, https://journals.4science.ge/index.php/CSW/article/view/1450.