(Chicken feather+Duck feather+Goose feather+Turkey feather) Ab.IgE/IgE.total
(chicken feather+duck feather+goose feather+turkey feather) ab.ige/ige.total
(Chicken feather+Duck feather+Goose feather+Turkey feather) Antibody.immunoglobulin E/immunoglobulin E.total
(chicken feather+duck feather+goose feather+turkey feather) antibody.immunoglobulin e/immunoglobulin e.total