Knowelden J (1959) - The James Lind Library The James Lind Library

Knowelden J (1959)

Prophylactic trials. In: Witts LJ ed. Medical Surveys and Clinical Trials. London: Oxford University Press. pp 118-133.

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Knowelden J (1959). Prophylactic trials. In: Witts LJ ed. Medical Surveys and Clinical Trials. London: Oxford University Press. pp 118-133.

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