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The controlled clinical trial turns 100 years: Fibiger’s trial of serum treatment of diphtheria |
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| Authors: | Asbj?rn Hróbjartsson Peter C G?tzsche Christian Gluud |
| Institution: | aNordic Cochrane Centre, H:S Rigshospitalet, Tagensvej 18 B, DK-2200 Copenhagen N, Denmark, bCopenhagen Trial Unit, Centre for Clinical Intervention Research, Institute of Preventive Medicine, Copenhagen University Hospital, H:S Kommunehospitalet, DK-1399 Copenhagen K |
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