[The peculiarities of fluorescence of natural steroid hormones, excited by a laser source of the UV range].

: The data of studies were summarized that demonstrated for the first time the fluorescence of the members of all classes of steroid hormones. The fluorescence spectra were characterized, the relative fluorescence quantum yields were estimated, and the dependence of the intensity and spectrum of fluorescence on the presence and position of side groups and double bonds in the molecule of the hormone was established.