共 18 条
[1]
ASPIN J, 1953, Tubercle, V34, P20, DOI 10.1016/S0041-3879(53)80042-5
[2]
Brown K. H., 1981, Nutrition Research, V1, P33, DOI 10.1016/S0271-5317(81)80006-1
[4]
COMSTOCK GW, 1967, AM REV RESPIR DIS, V95, P935
[5]
DESPREZ R, 1990, PRINCIPLES PRACTICE, P1880
[6]
FLEISS JL, 1991, STATISTICAL METHODS, P76
[9]
GRYZBOWSKI S, 1975, B INT UNION TUBERC, V50, P90