共 4 条
[1]
HOLLANDER M, 1973, NONPARAMETRIC STAT, P27
[2]
MAXWELL AE, 1961, ANALYZING QUALITATIV, P26
[3]
ROPES M W, 1958, Bull Rheum Dis, V9, P175
[4]
THERAPEUTIC CRITERIA IN RHEUMATOID ARTHRITIS
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1949, 140 (08)
:659-662