Streptococcal school outbreaks: a method of investigation and control.

Streptococcal school outbreaks: a method of investigation and control. — المؤلف: Boissard, J M — The Journal of hygiene 19660925

المؤلف
Boissard, J M
النشر
The Journal of hygiene 19660925
الوصف
221-30 p.
الموضوعات
Adolescent؛ Child؛ England؛ Epidemiologic Methods؛ Epidemiology؛ Humans؛ Streptococcal Infections