title: The longitudinal study of the effect of chlorhexidine containing dentifrices.
mesh_terms: D001645:Biguanides / Q000592:standards*; D003802:Dentifrices / Q000592:standards*; D005069:Evaluation Studies as Topic; D006801:Humans; D009910:Oral Hygiene
chemical_list: D001645:Biguanides; D003802:Dentifrices