[Observation of dentifrice by means of scanning electron microscopy (author's transl)].
D002119:Calcium Carbonate / Q000032:analysis*; D002130:Calcium Phosphates / Q000032:analysis*; D003802:Dentifrices; D008855:Microscopy, Electron, Scanning
D002130:Calcium Phosphates; D003802:Dentifrices; D002119:Calcium Carbonate