title: Safety of hepatitis B vaccine confirmed.
mesh_terms: D000818:Animals; D017977:Deltaretrovirus / Q000302:isolation & purification; D006168:Guinea Pigs; D006509:Hepatitis B / Q000517:prevention & control; D006801:Humans; D007231:Infant, Newborn; D051379:Mice; D012449:Safety; D014481:United States; D014486:United States Food and Drug Administration; D014761:Viral Hepatitis Vaccines / Q000627:therapeutic use*
chemical_list: D014761:Viral Hepatitis Vaccines