Frank Billings

1854 – 1932

• Christian Fenger
• Diseases of the digestive system
• Diseases of the digestive system
• Diseases of the digestive system
• Focal Infection
• Forchheimer's therapeusis of internal diseases
• Presidential Address
• The changes in the spinal cord and medulla in pernicious anæmia
• The genealogy of some of the descendants of William Billing (1)
• The relation of medical science to commerce ...
• Virchow