[HIV infection risk perception and stigmatizing attitude: Results of surveys of dwellers from the Central Administrative District of Moscow].

Aim: To study human immunodeficiency virus (HIV) infection risk perception and stigmatizing attitudes in the dwellers of the Central Administrative District of Moscow.

Subjects And Methods: An anonymous survey was conducted using specially developed questionnaires. A total of 893 people were interviewed.

[Awareness of the issues of HIV infection in the dwellers of the Central Administrative District of Moscow].

Aim: To study the awareness of HIV infection in the dwellers of the Central Administrative District of Moscow.

Subjects And Methods: A continuous cross-sectional survey was made in all the citizens who applied to the V.A.

[Effect of leu-enkephalin on the verbal forms of mental activity in alcoholics and healthy persons].

A neuropsychological method was used to study the effect of a synthetic analog of leu-enkephalin (dalargin) on the verbal forms of psychic processes in 40 examinees (20 healthy volunteers and 20 alcoholic patients). 20 healthy persons receiving placebo, were entered into the control group. The agent was shown to produce a noticeable effect on the condition of the higher psychic functions.