title: Allergic contact sensitivity and chronic actinic dermatitis.
mesh_terms: D000368:Aged; D002908:Chronic Disease; D011723:Chrysanthemum cinerariifolium; D003877:Dermatitis, Contact / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010787:Photosensitivity Disorders / Q000209:etiology*; D010936:Plant Extracts / Q000009:adverse effects*; D010947:Plants, Toxic; D012867:Skin / Q000187:drug effects / Q000276:immunology / Q000528:radiation effects; D014466:Ultraviolet Rays / Q000009:adverse effects*
chemical_list: D010936:Plant Extracts