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13. [Not Available]. Costa O Scientia; 1980; 115():215-25. PubMed ID: 11628390 [No Abstract] [Full Text] [Related]
14. The strange object of biology. Pichot A Fundam Sci; 1987; 8(1):9-30. PubMed ID: 11612373 [No Abstract] [Full Text] [Related]
15. [A sketch of the historical development of biology in Puebla]. Ledesna Mateos I Quipu; 1990; 7(1):93-125. PubMed ID: 11638192 [No Abstract] [Full Text] [Related]
16. The concept of species in retrospect and perspective. Voous KH Janus; 1977; 64():109-18. PubMed ID: 11610171 [No Abstract] [Full Text] [Related]
17. Biology and sociology and economics: an historical analysis. Cherry R Rev Soc Econ; 1980; 38(2):141-54. PubMed ID: 11615138 [No Abstract] [Full Text] [Related]