Editorial: Without benefit of needle.
D006509:Hepatitis B / Q000635:transmission*; D006511:Hepatitis B Antigens; D006801:Humans; D007757:Laboratory Infection / Q000635:transmission; D009784:Occupational Diseases / Q000635:transmission; D009790:Occupations; D010564:Personnel, Hospital; D012867:Skin / Q000293:injuries; D014947:Wounds and Injuries / Q000150:complications / Q000382:microbiology
D006511:Hepatitis B Antigens