共 3 条
[2]
Herd immunity and serotype replacement 4 years after seven-valent pneumococcal conjugate vaccination in England and Wales: an observational cohort study[J] . Elizabeth Miller,Nicholas J Andrews,Pauline A Waight,Mary PE Slack,Robert C George. The Lancet Infectious Diseases . 2011 (10)
[3]
Macrolide-resistant Mycoplasma pneumoniae : characteristics of isolates and clinical aspects of community-acquired pneumonia[J] . Miyuki Morozumi,Takashi Takahashi,Kimiko Ubukata. Journal of Infection and Chemotherapy . 2010 (2)