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Marcus BH, Emmons KM, Simkin-Silverman LR, Linnan LA, Taylor ER, Bock BC, Roberts MB, Rossi JS, Abrams DB.Marcus BH, et al. Among authors: bock bc.Am J Health Promot. 1998 Mar-Apr;12(4):246-53. doi: 10.4278/0890-1171-12.4.246.Am J Health Promot. 1998.PMID: 10178617Clinical Trial.
Marcus BH, Lewis BA, King TK, Albrecht AE, Hogan J, Bock B, Parisi AF, Abrams DB.Marcus BH, et al.Prev Med. 2003 Apr;36(4):479-92. doi: 10.1016/s0091-7435(02)00051-8.Prev Med. 2003.PMID: 12649057Clinical Trial.
Bock BC, Becker B, Partridge R, Niaura RS, Abrams DB.Bock BC, et al.Med Health R I. 2003 Nov;86(11):340-1.Med Health R I. 2003.PMID: 14692329No abstract available.