Definition of sham from the Collins English Dictionary Distributives Distributives are determiners that are used to talk about how something is shared out or divided.
Feb. 23, 2005 -- New clues about Alzheimer's disease have emerged from a Spanish study of marijuana. The drug's active ingredients -- cannabinoids -- help prevent brain problems seen in Alzheimer's, say the scientists.
Ruzicka and his colleagues chose to investigate marijuana's effects on. Parkinson's disease after hearing from several patients that they had tried. the drug and it had helped them. The investigators asked all patients who were treated for Parkinson's.