title: Exacerbation of eczema by formalin-containing hepatitis B vaccine in formaldehyde-allergic patient.
mesh_terms: D000328:Adult; D004342:Drug Hypersensitivity / Q000150:complications*; D004485:Eczema / Q000150:complications*; D005260:Female; D005557:Formaldehyde / Q000009:adverse effects*; D017325:Hepatitis B Vaccines; D006801:Humans; D014761:Viral Hepatitis Vaccines / Q000009:adverse effects*
chemical_list: D017325:Hepatitis B Vaccines; D014761:Viral Hepatitis Vaccines; D005557:Formaldehyde