共 12 条
[2]
ARMITAGE P, 1971, STATISTICAL METHODS
[3]
DELBARRE F, 1969, REV PRATICIEN, V19, P2737
[5]
OKA M, 1971, Acta Rheumatologica Scandinavica, V17, P148
[8]
TOPP JR, 1970, CAN MED ASSOC J, V102, P709
[9]
VIRKKUNEN M., 1967, ACTA RHEMATOL SCAND, V13, P81
[10]
WEBB FWS, 1968, PERSONAL COMMUNICATI