title: Health advocates.
mesh_terms: D000328:Adult; D002648:Child; D003153:Community Health Services; D004782:Environmental Health; D005260:Female; D006801:Humans; D007603:Jurisprudence; D007855:Lead Poisoning / Q000517:prevention & control; D009519:New York City; D011203:Poverty; D012940:Social Problems; D012946:Social Welfare; D014481:United States; D014490:United States Office of Economic Opportunity; D014838:Volunteers