1960- accessibilité addiction alcoholism alcoholuse alcoolisme appliedpsychology armut business cas casestudies chomeurs chômeurs conditionssociales consommationd'alcool economics etudesdecas familienpolitik famillesrurales famillessans-abri family general greatbritain healthriskassessment healthservices healthservicesaccessibility homelessfamilies homelessness homelesspersons housing ill-housedpersons infrastructure itinérance la˜ndlicherraum logement ländlicherraum maladiesmentales medical medicalcare mentaldisorders mentalillness nationalhealthservices obdachloser obdachlosigkeit pauvresenmilieurural pauvresenmilieuurbain pauvrete pauvreté politicalplanning politicalscience polytoxicomanie poor poverty prevention prévention prđevention psychology psychopathology publicpolicy quartiersmalfamés rural ruralcommunities ruralfamilies ruralhealth ruralhomelessperson ruralhomelesspersons ruralpoor ruralpopulation ruralsocialservice services servicesdesanté servicesfor servicesocialrural skidrow socialconditions socialscience socialsecurity socialservice socialservices socioeconomicfactors sociology soinsmédicaux sozialpolitik stadt substance-relateddisorders substanceabuse therapy traitement treatment unemployed unitedstates urbanpoor vieerrante welfare étudesde étudesdecas