共 4 条
[1]
FORESTER WG, 1944, AM J OPHTHALMOL, V27, P1107
[2]
THYGESON P, 1959, T PAC COAST OTOL OPH, P49
[3]
THYGESON P, 1960, PHS PUBLICATION, V541
[4]
*WHO EXP COMM TRAC, 1962, TECH REP SER, V234