[[!meta title="The olfactory vector hypothesis of neurodegenerative disease: is it viable?"]]
-[[!tag olfaction review parkinson]]
+[[!tag olfaction review Parkinson’s_disease]]
[[!pmid 18232016 desc="Discusses the possibility that Parkinson and Alzheimer diseases can be caused by harmful agents penetrating the brain through the nose."]]
[[!meta title="Inclusion formation and neuronal cell death through neuron-to-neuron transmission of α-synuclein."]]
-[[!tag prion parkinson]]
+[[!tag prion Parkinson’s_disease]]
[[!pmid 19651612 desc="Opens the possibility that the Parkinson disease is a prion disease."]]
[[!meta title="Genetic analysis of the NEUROG2 gene in patients with Parkinson's disease."]]
-[[!tag neurogenin Parkinson]]
+[[!tag neurogenin Parkinson’s_disease]]
[[!pmid 19879328 desc="Neurog2 does not seem to be implicated in Parkinson’s disease."]]