title: Alleged link between hepatitis B vaccine and chronic fatigue syndrome.
mesh_terms: D000328:Adult; D002170:Canada / Q000453:epidemiology; D015673:Fatigue Syndrome, Chronic / Q000209:etiology*; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology / Q000517:prevention & control*; D017325:Hepatitis B Vaccines; D006801:Humans; D008297:Male; D014614:Vaccines, Synthetic / Q000009:adverse effects; D014761:Viral Hepatitis Vaccines / Q000009:adverse effects*
chemical_list: D017325:Hepatitis B Vaccines; D014614:Vaccines, Synthetic; D014761:Viral Hepatitis Vaccines