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Subjects
- Research195
- National Cancer Institute (U.S.)194
- Neoplasms193
- Libraries, Medical185
- Facility Design and Construction147
- Military Personnel144
- Amputees124
- Lister Hill National Center for Biomedical Communications.118
- Nurses113
- National Library of Medicine (U.S.)110
- National Institutes of Health (U.S.)101
- Artificial Limbs99
- Clothing93
- Anniversaries and Special Events89
- Child, Preschool71
- Schools, Nursery71
- Hospitals, Military67
- Child55
- Library Automation47
- Microscopy45