(Chicken feather+Cow dander+Goose feather+Horse dander) Ab.IgE.RAST class
(chicken feather+cow dander+goose feather+horse dander) ab.ige.rast class
(Chicken feather+Cow dander+Goose feather+Horse dander) Antibody.immunoglobulin E.RAST class
(chicken feather+cow dander+goose feather+horse dander) antibody.immunoglobulin e.rast class