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Subjects
- USSR2
- United States Government Agencies2
- World War I2
- Administrative Personnel1
- Aging1
- Akademii︠a︡ medit︠s︡inskikh nauk SSSR.1
- Alaska1
- American Academy of Medicine.1
- Anthropology -- organization & administration1
- Anti-Bacterial Agents -- therapeutic use1
- Biology1
- Biomedical Research -- history1
- Biomedical Research -- trends1
- Boston1
- Brain Injuries1
- Brazil1
- Brooklyn Institute of Arts and Sciences. Department of Microscopy1
- Chemistry1
- Columbian Institute.1
- Cuba1