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APA-viite (7. p.)
Viggiano, G., & Ho, C. (1979). Proton nuclear magnetic resonance investigation of structural changes associated with cooperative oxygenation of human adult hemoglobin. Proc Natl Acad Sci U S A.
Chicago-viite (17. p.)
Viggiano, Giulio, ja Chien Ho. "Proton Nuclear Magnetic Resonance Investigation of Structural Changes Associated with Cooperative Oxygenation of Human Adult Hemoglobin." Proc Natl Acad Sci U S A 1979.
MLA-viite (9. p.)
Viggiano, Giulio, ja Chien Ho. "Proton Nuclear Magnetic Resonance Investigation of Structural Changes Associated with Cooperative Oxygenation of Human Adult Hemoglobin." Proc Natl Acad Sci U S A, 1979.
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