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2by Smith, Tyler C, Ryan, Margaret A K, Wingard, Deborah L, Slymen, Donald J, Sallis, James F, Kritz-Silverstein, DonnaGet full text
Published in BMJ
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7by Mayer, Joni A, Slymen, Donald J, Clapp, Elizabeth J, Pichon, Latrice C, Eckhardt, Laura, Eichenfield, Lawrence F, Elder, John P, Sallis, James F, Weinstock, Martin A, Achter, April, Balderrama, Cynthia, Galindo, Gabriel R, Oh, Sam SGet full text
Published in American journal of public health (1971)
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14by Hovell, M F, Slymen, D J, Keating, K J, Jones, J A, Burkham-Kreitner, S, Hofstetter, C R, Noel, D, Rubin, BGet full text
Published in Journal of epidemiology and community health (1979)
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