共 16 条
[1]
ACHESON ED, 1972, MULTIPLE SCLEROSIS
[2]
ALLISON RS, 1954, ULSTER MED J S2
[4]
BRODY JA, 1972, LANCET, V2, P173
[5]
CURRIER RD, 1972, T AM NEUROL ASSOC, V96, P224
[8]
KURTZKE JF, 1972, MULTIPLE SCLEROSIS
[9]
McAlpine D., 1972, MULTIPLE SCLEROSIS R, V2
[10]
MEULEN V T, 1972, Lancet, V2, P1