Levine, O. S., Liu, G., Garman, R. L., Dowell, S. F., Yu, S., & Yang, Y. H. (2000). Haemophilus influenzae type b and Streptococcus pneumoniae as causes of pneumonia among children in Beijing, China. Centers for Disease Control and Prevention.
Style de citation ChicagoLevine, O S., G. Liu, R L. Garman, S F. Dowell, S. Yu, et Y H. Yang. Haemophilus Influenzae Type B and Streptococcus Pneumoniae As Causes of Pneumonia Among Children in Beijing, China. Centers for Disease Control and Prevention, 2000.
Style de citation MLALevine, O S., et al. Haemophilus Influenzae Type B and Streptococcus Pneumoniae As Causes of Pneumonia Among Children in Beijing, China. Centers for Disease Control and Prevention, 2000.
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