title: [Nosologic difficulties in psychiatry].
mesh_terms: D006801:Humans; D007391:International Cooperation; D001523:Mental Disorders / Q000145:classification* / Q000175:diagnosis / Q000628:therapy; D011379:Prognosis; D011570:Psychiatry; D011572:Psychoanalysis; D011602:Psychophysiologic Disorders; D013577:Syndrome; D009626:Terminology as Topic; D014944:World Health Organization
vernacular_title: Uwagi na temat trudności w systematyce psychiatrycznej.