共 36 条
[31]
URBACH E, 1946, ALLERGY, P737
[32]
WALDBOTT G I, 1952, Ann Allergy, V10, P30
[34]
WINKELMANN RK, 1957, P STAFF M MAYO CLIN, V32, P329
[35]
1964, BRIT MJ, V5410, P643
[36]
1959, JAMA, V171, P135