共 19 条
- [2] CLINICAL TRIALS, A SCIENTIFIC DISCIPLINE [J]. JOURNAL OF INVESTIGATIVE DERMATOLOGY, 1961, 37 (04) : 235 - 240
- [3] BROWN BW, 1977, STATISTICS BIOMEDICA, P134
- [4] RETINOIC ACID-DERIVATIVE RO11-1430 IN ACNE-VULGARIS - CONTROLLED MULTICENTER TRIAL AGAINST RETINOIC ACID [J]. DERMATOLOGICA, 1977, 154 (04): : 219 - 227
- [5] ACNE GRADING METHOD USING PHOTOGRAPHIC STANDARDS [J]. ARCHIVES OF DERMATOLOGY, 1979, 115 (05) : 571 - 575
- [6] COX KR, 1968, PLANNING CLIN EXPT
- [7] ELKINTON JR, 1967, ANN INTERN MED S7, V67, P1
- [8] Frank SB, 1971, ACNE VULGARIS, P12
- [9] HOLLANDER M, 1973, NONPARAMETRIC STATIS, P210
- [10] LADIMER I, 1963, CLIN INVESTIGATION M, P18