共 9 条
[1]
BARRY, 1930, INT C SIL JOH AUG, P84
[2]
CHURCH, 1889, LANCET, V1, P615
[3]
GEORGE WE, 1930, INT C JOH AUG 13 27, P67
[4]
HODENPYL, 1899, MED RECORD, V56, P942
[5]
MCCRAE, 1913, S AFRICA I MED RES
[6]
SAYERS RR, 1925, SILICOSIS AMONG MINE
[7]
SHANNON EV, 1926, US NAT MUS B, V131, P273
[8]
REC INT C, P39
[9]
1930, INT C JOH 13 17 AUG, P86