Journal of Medicine New England. (1990). The New England Journal of Medicine Nº 22. owned published.
Chicago-čujuhus (17. p.)Journal of Medicine New England. The New England Journal of Medicine Nº 22. Massachusetts: owned published, 1990.
MLA-čujuhus (9. p.)Journal of Medicine New England. The New England Journal of Medicine Nº 22. owned published, 1990.
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