Antihypertensive drugs in blood donations in Serbia - Observational study.

Introduction: Most of the blood banks worldwide do not defer donors for their medication, with the exception of the teratogenic and platelet aggregation-inhibiting drugs use. In Serbia, where around 245.000 units of blood are collected each year, it is not common practice to consider the medication of potential blood donors.

Molecular evaluation of chronic restrain stress in mice model of non metastatic fibrosarcoma.

Chronic stress is regarded as a significant factor in the etiology of the many diseases. Numerous methods have been developed through which the effect of chronic stress is examined. The aim of this study is to demonstrate the new experimental model for analysis of immuno-suppression induced by chronic restraint stress, through challenge with conditionally tumorigenic cell line BHK-21/C13.