title: A crisis intervention service: comparison of younger and older adult clients.
mesh_terms: D000328:Adult / Q000523:psychology; D000368:Aged / Q000523:psychology*; D000552:Ambulances; D003419:Crisis Intervention; D004637:Emergency Services, Psychiatric / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D008297:Male; D008605:Mental Health Services / Q000706:statistics & numerical data*; D008875:Middle Aged / Q000523:psychology; D008962:Models, Theoretical; D013689:Telephone / Q000706:statistics & numerical data