- 1970Professor Of Biochemistry And Senior Fellow Of Mellon Institute
- 1964[subject unknown]Independent
- 1965[subject unknown]Independent
- 1967[subject unknown]Independent
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- 1969[subject unknown]Independent
- 1970[subject unknown]Independent
- 1971[subject unknown]Independent
- 1972[subject unknown]Independent
- 1973[subject unknown]Independent
- 1975[subject unknown]Independent
- 1976[subject unknown]Independent Investigators
- 1977[subject unknown]Independent
- 1979[subject unknown]Library Readers
- 1981[subject unknown]Library Readers
- 1982[subject unknown]Library Readers
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- 1985[subject unknown]Library Readers