Cargando...
Epidemiology of influenza in Poland, 1947-57
Two systems of influenza reporting in use in Poland are described; one involves weekly reports by the public health laboratories, the other quarterly reports on influenza absenteeism. A third, experimental, system of daily reports is used in Łódź. Data obtained by all three systems are compared in t...
Gardado en:
| Main Authors: | , , |
|---|---|
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
1959
|
| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2537741/ https://ncbi.nlm.nih.gov/pubmed/13651916 |
| Tags: |
Engadir etiqueta
Sen Etiquetas, Sexa o primeiro en etiquetar este rexistro!
|