共 50 条
- [3] The need for clinical research [J]. AUSTRALIAN AND NEW ZEALAND JOURNAL OF OPHTHALMOLOGY, 1999, 27 (3-4): : 165 - 165
- [4] CLINICAL RESEARCH IN THE FUNCTIONAL DIGESTIVE DISORDERS [J]. GASTROENTEROLOGY, 1987, 92 (05) : 1267 - 1269
- [5] Placebo Surgery in Clinical Research Trials for Parkinson Disease [J]. JNP-JOURNAL FOR NURSE PRACTITIONERS, 2015, 11 (02): : 240 - 247
- [6] DIGESTIVE DISEASE RESEARCH AND HUMAN EXPERIMENTATION [J]. GASTROENTEROLOGY, 1975, 69 (06) : 1357 - 1358
- [7] CLINICAL TRIAL OF INTRAXIUM IN DIGESTIVE DISEASE [J]. SEMAINE DES HOPITAUX THERAPEUTIQUE, 1975, 51 (01): : 19 - 21
- [8] Leptospirosis: The need for clinical research [J]. AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE, 2005, 73 (04): : 651 - 651
- [10] The Need for Research in Mental Disease [J]. DISEASES OF THE NERVOUS SYSTEM, 1947, 8 (04): : 100 - 105