Wilcock, G. (1994). Tacrine and lecithin in Alzheimer's disease. Negative conclusions not justified.
Lua i Stíl Chicago (17ú heag.)Wilcock, G. Tacrine and Lecithin in Alzheimer's Disease. Negative Conclusions Not Justified. 1994.
Lua MLA (9ú heag.)Wilcock, G. Tacrine and Lecithin in Alzheimer's Disease. Negative Conclusions Not Justified. 1994.
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