共 50 条
- [1] SENSITIVITY OF A DOUBLE-BLIND TRIAL OF RITODRINE AND PLACEBO IN TWIN PREGNANCY [J]. BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY, 1980, 87 (05): : 393 - 395
- [2] DOUBLE-BLIND TRIAL OF RITODRINE AND PLACEBO IN TWIN PREGNANCY - REPLY [J]. BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY, 1980, 87 (03): : 254 - 254
- [3] MEQUITAZINE AND PLACEBO, DOUBLE-BLIND TRIAL, IN OUTPATIENTS [J]. THERAPIE, 1980, 35 (02): : 189 - 195
- [4] Applicability of Press Needles to a Double-blind Trial A Randomized, Double-blind, Placebo-controlled Trial [J]. CLINICAL JOURNAL OF PAIN, 2009, 25 (05): : 438 - 444
- [6] Randomized, double-blind, placebo-controlled trial of nicotine replacement therapy in pregnancy [J]. CURRENT THERAPEUTIC RESEARCH-CLINICAL AND EXPERIMENTAL, 2001, 62 (04): : 274 - 278