Krupp, M. A., & Chatton, M. J. (1977). Current Medical Diagnosis Treatment 1977.
Chicago-čujuhus (17. p.)Krupp, Marcus A., juo Milton J. Chatton. Current Medical Diagnosis Treatment 1977. 1977.
MLA-čujuhus (9. p.)Krupp, Marcus A., juo Milton J. Chatton. Current Medical Diagnosis Treatment 1977. 1977.
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