[The use of RAPD and ITE molecular markers to study genetical structure of the Crimean population of Triticum boeoticum Boiss].

Wild wheat Triticum boeoticum Boiss. is the rare species are included in the Red Book of Ukraine. This species are reducing the magnitude of population and the area of distribution under anthropogenic activity.

[Experience with the use of echolocation in the diagnosis of extraorganic tumors of the neck].

Echolocation was used to diagnose extraorganic [correction of intraorgan] tumors of the neck in 18 patients. The results evidence that echo signals help locate the tumor and its relation to other tissues and organs of the neck, its structure and size, the presence of the capsule or aggressive growth, and locate tumorous nodes beyond the tumor. Echolocation of tumors of the neck is an informative and simple diagnostic method.