title: Pedal power.
authors.forename: Ron
authors.initials: R
authors.lastname: Mackovich
mesh_terms: D001642:Bicycling; D003153:Community Health Services / Q000191:economics*; D005653:Fund Raising / Q000379:methods*; D015658:HIV Infections; D006301:Health Services Needs and Demand; D006801:Humans