11.   His study appeared in the November issue of the journal Psychosomatic Medicine.

12.   His study is appearing in the March issue of Pediatrics.

13.   Jerry Sroufe, director of governmental relations at the American Education Research Association, said the studies on phonics appeared to him almost self-fulfilling.

14.   Symptom-exacerbation studies do not appear to have been conducted in Massachusetts, but prominent researchers here defend the approach.

15.   Such studies do not appear to have been done in Massachusetts, although a bill has been filed by a private citizen to strengthen research protections here.

16.   The full study appears in the May edition of the Journal of Virology.

17.   The new study appears in The Journal of the American Medical Association.

18.   The new study appears to rule out such a possibility.

19.   The studies appear in the current issue.

20.   The studies appear Wednesday in the Journal of the National Cancer Institute.