共 50 条
- [21] REPRODUCIBILITY OF SELF-REPORTS OF CHRONIC DISEASE CANADIAN JOURNAL OF PUBLIC HEALTH-REVUE CANADIENNE DE SANTE PUBLIQUE, 1992, 83 (01): : 71 - 72
- [29] VALIDITY OF SELF-REPORTS OF CAFFEINE USE JOURNAL OF CLINICAL PHARMACOLOGY, 1991, 31 (07): : 677 - 680