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Subjects
- DNA, Recombinant36
- DNA20
- Awards and Prizes9
- Nucleosomes9
- Public Health9
- Hypertension8
- Guidelines as Topic7
- Legislation as Topic7
- Avian Sarcoma Viruses5
- Congresses as Topic5
- National Academy of Sciences (U.S.)5
- Chromosomes4
- Crystallography, X-Ray4
- RNA, Viral4
- Transformation, Genetic4
- Ethics, Medical3
- Genetic Engineering3
- Genetic Research3
- Hazardous Substances3
- Hepatitis B virus3