Počet záznamov: 1
Review of the documentation for certification of polio eradication in southern and central european countries
- Review of the documentation for certification of polio eradication in southern and central european countries : report on a WHO meeting, Budapest, Hungary 3-6 May 1999 - Copenhagen : World Health Organization , 1999 - 22 s. (European health21, Reducing communicable diseases) [2, z toho voľných 2]
- Kapitoly, články
kniha
Počet záznamov: 1