title: Utilization of health care services and willingness to participate in future medical research: the role of race and social support.
authors.affiliation: University of Pittsburgh, Center for Minority Health, University of Pittsburgh, 127A Parran Hall, 130 DeSoto St, Pittsburgh, PA 15260, USA. besangie.sellars@gmail.com
authors.forename: Besangie
authors.initials: B
authors.lastname: Sellars
authors.forename: Mary A
authors.initials: MA
authors.lastname: Garza
authors.forename: Craig S
authors.initials: CS
authors.lastname: Fryer
authors.forename: Stephen B
authors.initials: SB
authors.lastname: Thomas