Scientific Online Resource System

Scripta Scientifica Medica

The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader).

If you would like more information about how to print, save, and work with PDFs, Highwire Press provides a helpful Frequently Asked Questions about PDFs.

Alternatively, you can download the PDF file directly to your computer, from where it can be opened using a PDF reader. To download the PDF, click the Download link above.

Fullscreen Fullscreen Off

Refbacks

Article Tools
Email this article (Login required)
About The Authors

Diana Petkova
Medical University of Varna
Bulgaria

Department of Pulmonary Disease

Yoto Yotov
Medical University of Varna
Bulgaria

Department of Cardiology

Dobrin Paskalev
Medical University of Varna
Bulgaria

Department of Nephrology

Yana Bocheva
Medical University of Varna
Bulgaria

Central Clinical Laboratory

Silva Andonova
Medical University of Varna
Bulgaria

Department of Neurology

Natalia Usheva
Medical University of Varna
Bulgaria

Dept. of Social Medicine

Font Size


|