共 6 条
[1]
ABERG H, 1972, SCAND J RESPIR DIS, V53, P259
[4]
KOHOUT E, 1966, CANCER-AM CANCER SOC, V19, P925, DOI 10.1002/1097-0142(196607)19:7<925::AID-CNCR2820190705>3.0.CO
[5]
2-H