The safety of the hepatitis B vaccine.
D000163:Acquired Immunodeficiency Syndrome / Q000635:transmission*; D004340:Drug Contamination; D017325:Hepatitis B Vaccines; D006801:Humans; D014761:Viral Hepatitis Vaccines / Q000009:adverse effects*
D017325:Hepatitis B Vaccines; D014761:Viral Hepatitis Vaccines