title: Stressing about posttraumatic stress disorder.
authors.forename: R Grant
authors.initials: RG
authors.lastname: Steen
authors.forename: Robert M
authors.initials: RM
authors.lastname: Hamer
mesh_terms: D000293:Adolescent; D002648:Child; D006624:Hippocampus / Q000473:pathology*; D006801:Humans; D006854:Hydrocortisone / Q000097:blood; D009929:Organ Size; D013313:Stress Disorders, Post-Traumatic / Q000097:blood / Q000473:pathology*
chemical_list: D006854:Hydrocortisone