title: Methodological problems of using platelet MAO in psychiatric research.
mesh_terms: D001792:Blood Platelets / Q000201:enzymology*; D001798:Blood Proteins / Q000378:metabolism; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000201:enzymology*; D008875:Middle Aged; D008995:Monoamine Oxidase / Q000097:blood*; D010976:Platelet Count; D013922:Thrombocytosis / Q000201:enzymology
chemical_list: D001798:Blood Proteins; D008995:Monoamine Oxidase