[Diagnosis and treatment of tumors of the infra-temporal fossa].

Authors present ten cases of tumors of the infratemporal fossa that have different etiology being treated by operation. Six of the patients died, four of them are alive. Authors describe diagnostical principles of these types of tumors.

[Morphological changes in rats during short-term chronic poisoning with Karbafos].

The animals were exposed to the shortened chronic poisoning with "Karbafos" in doses 20, 70, 250, and 850 ppm adminstered in fodder during 13 weeks. After the end of experiment, the animals were killed and their organs weighed. In the collected specimens, prepared histologically, were found the increase of the kidney mass and many nonspecific pathomorphotic changes.