共 20 条
[1]
AKRE RD, 1980, AGR HDB USDA, V552
[3]
HOFFMAN DR, 1978, ANN ALLERGY, V40, P171
[4]
HOFFMAN DR, 1980, ANN ALLERGY, V45, P276
[5]
HOFFMAN DR, 1982, ANN ALLERGY, V48, P78
[7]
HOFFMAN DR, 1982, ANN ALLERGY, V48, P82