title: Sensitization to yellow petrolatum used as a vehicle for patch testing.
mesh_terms: D003877:Dermatitis, Contact / Q000209:etiology / Q000276:immunology; D006801:Humans; D007114:Immunization; D010328:Patch Tests; D010577:Petrolatum / Q000009:adverse effects*; D014677:Pharmaceutical Vehicles / Q000009:adverse effects; D012882:Skin Tests
chemical_list: D014677:Pharmaceutical Vehicles; D010577:Petrolatum