Wilcock, G. (1994). Tacrine and lecithin in Alzheimer's disease. Negative conclusions not justified.
Čikaški stil citiranja (17. izdanje)Wilcock, G. Tacrine and Lecithin in Alzheimer's Disease. Negative Conclusions Not Justified. 1994.
MLA način citiranja (9. izdanje)Wilcock, G. Tacrine and Lecithin in Alzheimer's Disease. Negative Conclusions Not Justified. 1994.
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