Đọc thêm John_Howard_Northrop

  • Northrop, J. H. (1939), Crystalline Enzymes, Columbia University Press 
  • Shampo, M A; Kyle, R. A. (2000), “John Northrop--definitive study of enzymes”, Mayo Clin. Proc. (1 tháng 3 năm 2000) 75 (3): 254, PMID 10725951 
  • van Helvoort, T. (1992), “The controversy between John H. Northrop and Max Delbrück on the formation of bacteriophage: bacterial synthesis or autonomous multiplication?”, Annals of Science (1 tháng 11 năm 1992) 49 (6): 545–75, PMID 11616207, doi:10.1080/00033799200200451 

Tài liệu tham khảo

WikiPedia: John_Howard_Northrop http://books.nap.edu/html/biomems/jnorthrop.pdf http://www.nap.edu/openbook.php?record_id=4560&pag... //www.ncbi.nlm.nih.gov/pmc/articles/PMC2215443 //www.ncbi.nlm.nih.gov/pubmed/10725951 //www.ncbi.nlm.nih.gov/pubmed/11615389 //www.ncbi.nlm.nih.gov/pubmed/11616207 //www.ncbi.nlm.nih.gov/pubmed/3908838 //www.ncbi.nlm.nih.gov/pubmed/7021760 http://www.amacad.org/publications/BookofMembers/C... http://content.cdlib.org/xtf/view?docId=hb967nb5k3...