共 28 条
[1]
[3]
BICKERMAN HA, 1954, J LAB CLIN MED, V43, P455
[4]
BROWN R G, 1957, Br J Prev Soc Med, V11, P162
[5]
CARPENTER R G, 1956, Br J Ind Med, V13, P166
[6]
Case RAM, 1955, BRIT J PREV SOC MED, V9, P62
[7]
CLIFTON M, 1956, T A IND M OFF, V6, P66
[8]
COCHRANE AL, 1951, LANCET, V260, P1007
[9]
CURRENT SMOKING HABITS IN 1957 - BASED ON MASS RADIOGRAPHY SURVEYS IN THE MIDLANDS
[J].
BMJ-BRITISH MEDICAL JOURNAL,
1958, 1 (APR12)
:862-865

