Weight control among coworkers. Effects of monetary contingencies and social milieu.
D000328:Adult; D001521:Behavior Therapy / Q000379:methods*; D001835:Body Weight; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000628:therapy*; D012931:Social Environment; D014040:Token Economy