[Relationship of enzyme activity of the gastric mucosa with microcirculation and acid output].

The aim was to study the gastric blood flow due to acid output and enzyme systems of GM. The study included 14 healthy young and 20 healthy elderly people without atrophic changes in GM. Blood flow in microvessels GM was determined by laser Doppler flowmeter, acid output was assessed by 24-hours pH-monitoring, the activity of H(+)-K(+)-ATPase and nitric oxide synthase in biopsies GM was determined by standard biochemical methods.

[Ten-year experience of the postgraduate education for general practitioners].

The article summarizes a 10-year experience of teaching general practitioners in internship. Different kind of teaching in the 1-year term was described as well as given questionnaire design results of internists to be. Intership organization development was considered in the article, it will help the work of general practitioners to be more effective.