21.   The article also misstated the duration and nature of the Senate hearings.

22.   The article also misstated the length of the delay, and a correction in this space on Sunday dealt with the errors incompletely.

23.   The article also misstated the name of a department of Consumers Union and misstated its involvement with a petition to the Food and Drug Adminstration on the hormone.

24.   The article also misstated the name of a theater company that lures young parents by operating a nursery during some performances.

25.   The article also misstated the name of one company in which Dr. Wilensky holds an interest.

26.   The article also misstated the number of United Way organizations that have stopped raising funds for the Scouts.

27.   The article also misstated the surname of the president of Surf and Sip, another company that offers wireless access.

28.   The article also misstated the term for traditional Korean dresses worn by some of the North Korean women.

29.   The article also misstated the year Levine was named musician of the year by the magazine Musical America.

30.   The article also misstates the occupation of a performer, Ali Akbar Khan.