Error in Text. In the article by Jernigan et al titled "Sex Differences in Adolescent Exposure to Alcohol Advertising in Magazines," published in the July issue of the ARCHIVES (2004;158:629-634), an error occurred in the text. On page 633, in the "Comment" section, third paragraph, the last sentence should have read as follows: "Of the 13 brands that gave underage boys the most exposure, 5 exposed 18- to 20-year-olds more effectively than 21- to 24-year-olds, while all 16 of the brands delivering the greatest exposure of underage girls more effectively exposed 18- to 20-year-olds to their advertising than 21- to 24-year-olds."