However, attrition was greatest among the heaviest drinking segment of the sample, suggesting under-
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However, attrition was greatest among the heaviest drinking segment of the sample, suggesting under-estimation in the findings, and although the study provided associational, prospective evidence on alcohol advertising effects on youth drinking, it addressed limitations of other research, particularly the unreliability of exposure measures based on self-reporting(Synder and Slater, 2006).
A.However
B.suggesting
C.limitations
D.particularly
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