title: [The elderly and volunteer assistance (2). The volunteer assistance system: un unstable balance].
authors.forename: E
authors.initials: E
authors.lastname: van Haaren
mesh_terms: D000368:Aged; D003152:Community Health Nursing; D005190:Family; D005260:Female; D006701:Home Nursing; D006801:Humans; D008297:Male; D012648:Self Care; D012944:Social Support