title: Posttraumatic stress disorder or midlife crisis in Vietnam veterans?
authors.affiliation: Veterans Outreach Center, St. Louis.
authors.forename: J S
authors.initials: JS
authors.lastname: Pierson
authors.forename: R F
authors.initials: RF
authors.lastname: Pierson
mesh_terms: D000328:Adult; D003130:Combat Disorders / Q000175:diagnosis* / Q000523:psychology; D003937:Diagnosis, Differential; D006801:Humans; D007063:Identity Crisis; D008297:Male; D008875:Middle Aged; D010553:Personality Development; D014728:Veterans / Q000523:psychology*; D014744:Vietnam