APA Alıntı

Watson, R. (2006). WHO calls for registration of all clinical trials. BMJ Publishing Group Ltd.

Chicago Stili Alıntı

Watson, Rory. WHO Calls for Registration of All Clinical Trials. BMJ Publishing Group Ltd, 2006.

MLA Alıntı

Watson, Rory. WHO Calls for Registration of All Clinical Trials. BMJ Publishing Group Ltd, 2006.

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