Dk 021: 2015 85110000-3 - Services Of Medical Institutions And Related Services (Services For Bacteriological Studies: Research On Carrier Of Pathogens Of Intestinal Infection, Research On Carrier Of Golden Staphylococcus (Preoperative Examination), Research On The Nasalism Sensitivity Of Microorganisms To Antibiotics, Bacteriological Control Of Sterility Of Medical Products)