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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1913 1
1914 1
1919 1
1926 1
1927 1
1928 1
1930 1
2021 0
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7 results
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Page 1
ACADEMIC FREEDOM.
Leffmann H, Creighton JE. Leffmann H, et al. Science. 1913 Apr 18;37(955):602-3. doi: 10.1126/science.37.955.602. Science. 1913. PMID: 17789860 No abstract available.
HEREDITY AND ENVIRONMENT.
Leffmann H. Leffmann H. Science. 1914 Oct 23;40(1034):593-4. doi: 10.1126/science.40.1034.593. Science. 1914. PMID: 17834142 No abstract available.
COCOS AND VALENCY.
Leffmann H. Leffmann H. Science. 1930 Oct 3;72(1866):344. doi: 10.1126/science.72.1866.344-a. Science. 1930. PMID: 17799402 No abstract available.
FUNDAMENTALISM IN PHARMACY.
Leffmann H. Leffmann H. Science. 1927 Aug 5;66(1701):133. doi: 10.1126/science.66.1701.133. Science. 1927. PMID: 17819203 No abstract available.
THE INVENTION OF THE DYNAMO.
Leffmann H, Bedell F. Leffmann H, et al. Science. 1928 Oct 19;68(1764):379-80. doi: 10.1126/science.68.1764.379. Science. 1928. PMID: 17817710 No abstract available.
THE USE OF POISON GAS.
Leffmann H. Leffmann H. Science. 1919 May 16;49(1272):472. doi: 10.1126/science.49.1272.472. Science. 1919. PMID: 17759154 No abstract available.
THE QUOTATION OF SCIENTIFIC REFERENCES.
Leffmann H. Leffmann H. Science. 1926 Feb 26;63(1626):231. doi: 10.1126/science.63.1626.231-a. Science. 1926. PMID: 17833831 No abstract available.