Author:
Gunell Marianne,Aulu Laura,Jalava Jari,Lukinmaa-Åberg Susanna,Österblad Monica,Ollgren Jukka,Huovinen Pentti,Siitonen Anja,Hakanen Antti J.
Publisher
Centers for Disease Control and Prevention (CDC)
Subject
Infectious Diseases,Microbiology (medical),Epidemiology