Feathers
1 product foundhorse hair, hazel pollen (Corylus spp), egg, whole, dog hair, alternaria alternata, B2 grass pollens, B3 tree pollens, B5 weeds and shrub pollen, birch pollen (Betula spp), cat fur, Clad. Cladosporioides, D. farinae, D. pteronyssinus, Wheat grain, Feathers, Milk, Nettle pollen, Plantain pollen, Poplar pollen