Eric Walker added Prevotella melaninogenica - Wikipedia to Prevotella melaninogenica

Eric Walker added Large study links gum disease with dementia | National Institute on Aging to a number of topics

Eric Walker added Large study links gum disease with dementia | National Institute on Aging and Prevotella melaninogenica - Wikipedia to Prevotella melaninogenica, and added Prevotella melaninogenica to Prevotella

Eric Walker added Prevotella melaninogenica to Prevotella, and added Prevotella to Bacteroidaceae