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Subjects
- Yale College (1718-1887). Medical Department1
- Yale College (1718-1887). Medical Institution1
- Yandell, Lunsford P. (Lunsford Pitts), 1805-1878.2
- Yandell, Lunsford Pitts, 1837-1884.1
- Yaws -- etiology1
- Yeasts3
- Yellow Fever105
- Yellow Fever -- diagnosis8
- Yellow Fever -- drug therapy5
- Yellow Fever -- economics1
- Yellow Fever -- epidemiology59
- Yellow Fever -- etiology22
- Yellow Fever -- history5
- Yellow Fever -- microbiology3
- Yellow Fever -- mortality1
- Yellow Fever -- pathology1
- Yellow Fever -- prevention & control52
- Yellow Fever -- therapy28
- Yellow Fever -- transmission2
- Yellow Fever -- urine1