[The incidence and antibiotic resistance of coagulase negative staphylococci isolated in pregnant women and newborns].

Puerparae and newborns infants display an ever-increasing colonization with not only opportunistic enterobacteria but also coagulase-negative staphylococci that have a multiple resistance to antibiotics. In the study, the identification has been carried out of staphylococci, with their antibioticoresistance defined.

[A complex method of detection of Helicobacter pylori in patients with duodenal ulcer].

A method for measurements of blood antigen-binding lymphocytes sensitized to Helicobacter antigens is suggested. Use of this method together with urease test will improve Helicobacter infection detection rate by 22%.