共 43 条
[1]
Incidence of tubercllous infection in some communities of the south
[J].
AMERICAN JOURNAL OF HYGIENE,
1931, 14 (02)
:374-393
[2]
CHAPMAN JS, 1964, AM REV RESPIR DIS, V90, P48
[5]
COMSTOCK GW, 1971, AM REV RESPIR DIS, V103, P572
[6]
COMSTOCK GW, 1969, AM REV RESPIR DIS, V99, P119
[7]
COMSTOCK GW, 1966, AM REV RESPIR DIS, V93, P171
[8]
COMSTOCK GW, 1967, AM REV RESPIR DIS, V95, P935
[9]
COMSTOCK GW, 1973, PREV MED PUBL HLTH, P168
[10]
COMSTOCK GW, UNPUBLISHED DATA