共 16 条
[1]
ANDERSON DO, 1965, CAN MED ASSOC J, V92, P1066
[3]
CEDERLOF R, 1970, BRONCHITIS, V3
[5]
COLLEY JRT, 1974, LANCET, V2, P1031
[8]
THE SIGNIFICANCE OF RESPIRATORY SYMPTOMS AND THE DIAGNOSIS OF CHRONIC BRONCHITIS IN A WORKING POPULATION
[J].
BMJ-BRITISH MEDICAL JOURNAL,
1959, 2 (AUG29)
:257-258
[9]
HIGGINS ITT, 1974, EPA650174007 ENV PRO
[10]
FAMILIAL OCCURRENCE OF CHRONIC RESPIRATORY-DISEASE AND FAMILIAL RESEMBLANCE IN VENTILATORY CAPACITY
[J].
JOURNAL OF CHRONIC DISEASES,
1975, 28 (04)
:239-251