title: Impact of ageing on residential changes: a case study from Allegheny County, Pennsylvania.
mesh_terms: D000368:Aged; D000375:Aging; D001290:Attitude; D005260:Female; D006801:Humans; D008297:Male; D010414:Pennsylvania; D011157:Population Dynamics; D012959:Socioeconomic Factors; D013037:Spatial Behavior; D014505:Urban Population