title: Calcium and phosphate concentrations and precipitate formation in whole saliva from smokers and non-smokers.
mesh_terms: D000328:Adult; D002118:Calcium / Q000032:analysis*; D011232:Chemical Precipitation; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D008875:Middle Aged; D010710:Phosphates / Q000032:analysis*; D012463:Saliva / Q000032:analysis*; D012907:Smoking
chemical_list: D010710:Phosphates; D002118:Calcium