Effective response reinforcement : an educational program for management

by Burchett, Chester W., Jensen, Robert L.
Published 2012

Longitudinal association of body mass index with lung function: The CARDIA Study

by Barr R Graham, Crapo Robert O, Jensen Robert L, Smith Lewis J, Apostol George G, Jacobs David R, Thyagarajan Bharat, Lewis Cora E, Williams O Dale
Published 2008-04-01