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Publisher
- National Academy of Sciences (U.S.)12
- American Association for the Advancement of Science9
- Pacific Street Film Projects, Inc.8
- Biochemical Society (Great Britain)5
- Marine Biological Laboratory (Woods Hole, Mass.)3
- Walter De Gruyter and Company3
- Berlin2
- Magyar posta2
- University of Chicago. Press2
- American Meat Institute. Fourth Research Conference1
- Cambridge University Press1
- Excerpta Medica (Firm)1
- Florida Citrus Commission1
- Modern Medicine Publications1
- Munchen1
- Stanford University, Press1
- The Boston Publishing Company1
- W. Junk (Firm)1
- Weinheim1