Coppen, A., Swade, C., Jones, S., Armstrong, R., Blair, J., & Leeming, R. (1989). Depression and tetrahydrobiopterin: The folate connection.
Chicago-čujuhus (17. p.)Coppen, A., C. Swade, SA Jones, R. Armstrong, J. Blair, juo R. Leeming. Depression and Tetrahydrobiopterin: The Folate Connection. 1989.
MLA-čujuhus (9. p.)Coppen, A., et al. Depression and Tetrahydrobiopterin: The Folate Connection. 1989.
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