Schumm, W. R. (2006). Neurologic adverse events associated with smallpox vaccination in the United States – response and comment on reporting of headaches as adverse events after smallpox vaccination among military and civilian personnel. BioMed Central.
Citación estilo ChicagoSchumm, Walter R. Neurologic Adverse Events Associated With Smallpox Vaccination in the United States – Response and Comment On Reporting of Headaches As Adverse Events After Smallpox Vaccination Among Military and Civilian Personnel. BioMed Central, 2006.
Cita MLASchumm, Walter R. Neurologic Adverse Events Associated With Smallpox Vaccination in the United States – Response and Comment On Reporting of Headaches As Adverse Events After Smallpox Vaccination Among Military and Civilian Personnel. BioMed Central, 2006.