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Subject
- Transformation, Genetic35
- DNA29
- History of Medicine29
- Transformation, Bacterial17
- Research Design13
- Research12
- Bacterial Typing Techniques10
- DNA, Bacterial10
- Awards and Prizes7
- Genes5
- Nucleic Acids5
- Polysaccharides, Bacterial4
- Bacterial Vaccines3
- Drug Resistance, Microbial3
- Molecular Biology3
- Recombination, Genetic3
- Anniversaries and Special Events2
- Archives2
- Bacteriology2
- Pneumococcal Infections2