title: Declining incidence of hysteria.
authors.forename: S P
authors.initials: SP
authors.lastname: Singh
authors.forename: A S
authors.initials: AS
authors.lastname: Lee
mesh_terms: D003291:Conversion Disorder / Q000453:epidemiology* / Q000523:psychology; D003431:Cross-Cultural Comparison; D003906:Developing Countries; D006380:Helplessness, Learned; D006801:Humans; D007046:Hysteria / Q000453:epidemiology* / Q000523:psychology; D007194:India; D016728:Self-Injurious Behavior / Q000453:epidemiology / Q000523:psychology