共 12 条
[4]
OGILVIE AG, 1957, CHRONIC BRONCHITIS N
[5]
OSWALD NC, 1955, LANCET, V2, P843
[6]
OSWALD NC, 1958, RECENT TRENDS CHRONI
[7]
REID DD, 1956, P ROY SOC MED, V49, P767
[8]
REID LM, 1954, LANCET, V1, P275
[9]
REID LYNNE M., 1955, THORAX, V10, P199, DOI 10.1136/thx.10.3.199
[10]
SCADDING JG, 1952, Q J MED, V21, P460