title: A new method for the use of salivary lithium concentrations as an indicator of plasma lithium levels.
mesh_terms: D000328:Adult; D001714:Bipolar Disorder / Q000097:blood* / Q000188:drug therapy; D005260:Female; D006801:Humans; D008094:Lithium / Q000097:blood* / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D012463:Saliva / Q000378:metabolism*
chemical_list: D008094:Lithium