-. The Journal of the American Medical Association, Vol. 163 No. 1-14, January-April 1957. American Medical Association.
Citace podle Chicago (17th ed.)-. The Journal of the American Medical Association, Vol. 163 No. 1-14, January-April 1957. American Medical Association.
Citace podle MLA (8th ed.)-. The Journal of the American Medical Association, Vol. 163 No. 1-14, January-April 1957. American Medical Association.
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