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Keyword
- 368 Biology and Biochemistry
- 368 Life Sciences
- 20 |||
- 17 Protein
- 17 Proteins
- 13 Enzyme
- 13 Enzymes
- 9 Amino Acids
- 8 Biosynthesis
- 8 Isolation
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Year Completed
- 117 1990 - 1999
- 118 1980 - 1989
- 63 1970 - 1979
- 39 1960 - 1969
- 25 1950 - 1959
- 6 1941 - 1949