title: Prevention of hepatitis B virus carriage of infants using HBV vaccine in Shanghai. Preliminary report of a randomized double-blind placebo-controlled trial.
mesh_terms: D002353:Carrier State / Q000517:prevention & control*; D002681:China; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006509:Hepatitis B / Q000517:prevention & control*; D006801:Humans; D007223:Infant; D011247:Pregnancy; D011897:Random Allocation; D014761:Viral Hepatitis Vaccines / Q000627:therapeutic use*
chemical_list: D014761:Viral Hepatitis Vaccines