共 12 条
- [2] [Anonymous], 1961, Br Med J, V2, P973
- [4] FAIRBAIRN A S, 1958, Br J Prev Soc Med, V12, P94
- [5] FLETCHER CM, 1968, WORLD C SMOKING HEAL, P78
- [6] HOLLAND WW, 1965, LANCET, V1, P444
- [7] LAMBERT PM, 1970, LANCET, V1, P853
- [9] CHRONIC BRONCHITIS AND OCCUPATION [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF MEDICINE-LONDON, 1968, 61 (01): : 98 - &
- [10] OCCUPATIONAL FACTORS IN CHRONIC BRONCHITIS [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF MEDICINE-LONDON, 1968, 61 (01): : 95 - +