共 25 条
- [11] HIGGINS MW, UNPUBLISHED DATA
- [12] HUHTI E, 1965, ACTA TUBERC SCAN S61, P1
- [13] MATERNOWSKI CJ, 1962, J ALLERGY, V33, P130
- [14] MUELLER RE, 1971, AM REV RESPIR DIS, V103, P209
- [15] NAPIER JA, 1970, COMMUNITY EPIDEMIOLO, pCH2
- [16] PEARSON R S B, 1958, Acta Allergol, V12, P277
- [17] PORTER R, 1971, 38 CIBA F STUD GROUP
- [18] Selander PER, 1960, ACTA PAEDIATR, V49, P265
- [20] SMITH JM, 1965, AM REV RESPIR DIS, V92, P16