Clinical Effectiveness of Conventional Influenza Vaccination in Asthmatic Children

Autor: Smits, A. J., Hak, E., Stalman, W. A. B., Van Essen, G. A., Hoes, A. W.
Zdroj: Epidemiology and Infection, 2002 Apr 01. 128(2), 205-211.
Databáze: JSTOR Journals