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Subjects
- Bacteria2
- Bacteria -- classification1
- Bacteria -- pathogenicity1
- Bacterial Infections -- prevention & control1
- Bacterial Physiological Phenomena1
- Balneology1
- Baltimore1
- Bandages1
- Baths -- instrumentation1
- Biliary Tract Diseases1
- Biochemistry1
- Biological Evolution2
- Biology -- trends1
- Biomedical Research -- methods1
- Black, George Robinson, 1835-1886.1
- Blindness -- therapy1
- Blood Cells1
- Blood Transfusion1
- Bloodletting1
- Board of Health of the City of Macon (Macon, Ga.)1