New: patient’s hayfever diary
Journalize your personal hayfever diary about your allergic complaints and compare with the concentrations of pollen in the air. You will learn more about the preventive measures you have taken and their effort. You can enroll anonymous or with your name at http://phd.polleninfo.org
National Center of Infectuous and Parasitic Deseases
26 Yanko Sakazov Blvd
1504 Sofia
Bulgaria Dr. Raina Yankova e-mail: rainay@abv.bg homepage: no web site