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Subjects
- Blood Vessels1
- Bloodletting9
- Body Temperature Regulation1
- Boerhaave, Herman, 1668-1738.1
- Bone and Bones1
- Book Illustrations1
- Boston3
- Boston -- epidemiology1
- Botany10
- Botany -- education1
- Brain Concussion1
- Breast Feeding6
- Broadsides as Topic1
- Brown, John, 1735-1788.4
- Bucareli y Ursúa, Antonio María, frey, 1717-1779.1
- Burial -- legislation & jurisprudence1
- Burrows, John, M.D.1