The bacterial diseases of respiration, and vaccines in their treatment / By R. W. Allen.

Licence: Public Domain Mark

Credit: The bacterial diseases of respiration, and vaccines in their treatment / By R. W. Allen. Source: Wellcome Collection.

Provider: This material has been provided by the Augustus C. Long Health Sciences Library at Columbia University and Columbia University Libraries/Information Services, through the Medical Heritage Library. The original may be consulted at the the Augustus C. Long Health Sciences Library at Columbia University and Columbia University.