共 17 条
[1]
[Anonymous], 1978, Tubercle, V59, P245
[2]
BRUNNER DL, 1971, AM REV RESP DIS, V104, P454
[3]
Ferebee S H, 1968, Bull Int Union Tuberc, V41, P161
[4]
FEREBEE SH, 1957, AM REV TUBERC PULM, V76, P942
[5]
Ferebee SH, 1969, ADV TUBERC RES, V17, P28
[6]
GARDENER PA, 1972, J PUBL HLTH LOND, V86, P189
[7]
Gryzbowski S, 1976, CAN MED ASSOC J, V114, P607
[9]
HOROWITZ O, 1974, AM J EPIDEMIOL, V99, P333