共 8 条
[1]
DAY FM, 1960, REPORT HLTH BOROUGH, P50
[2]
EDWARDS J H, 1957, Br J Prev Soc Med, V11, P10
[3]
FINKE W, 1956, Int Rec Med Gen Pract Clin, V169, P61
[4]
LOWE CR, 1956, BRIT MED J, V11, P1081
[5]
RAEBURN G, 1957, BRIT J TUBERC DIS CH, V51, P237
[6]
RUBIN E, 1961, THORACIC DISEASES, P458
[7]
WESTERGREN A, 1959, ACTA CHIR SCAND S, V245, P138
[8]
WOODRUFF CE, 1952, AM REV TUBERC PULM, V66, P151