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Subjects
- International Neurological Congress298
- United States45
- Mutation32
- Cell Culture Techniques23
- Military Medicine20
- Public Health15
- Recombination, Genetic15
- World War II15
- Military Personnel14
- Research14
- Genetics, Microbial13
- Germany12
- Libraries, Medical11
- Chromosome Breakage10
- Zea mays10
- Japan9
- Crossing Over, Genetic8
- Cytogenetics8
- Enzymes8
- Escherichia coli8