APA aipamena

Kmietowicz, Z. (2002). Half as many animals used in medical research as 20 years ago. BMJ Publishing Group Ltd.

Chicago Style aipamena

Kmietowicz, Zosia. Half As Many Animals Used in Medical Research As 20 Years Ago. BMJ Publishing Group Ltd, 2002.

MLA aipamena

Kmietowicz, Zosia. Half As Many Animals Used in Medical Research As 20 Years Ago. BMJ Publishing Group Ltd, 2002.

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