Serum hepatitis (hepatitis B): a major challenge to workers in infectious and iatrogenic disease.
D001706:Biopsy; D002170:Canada; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology / Q000209:etiology / Q000276:immunology / Q000473:pathology / Q000517:prevention & control; D006511:Hepatitis B Antigens; D006801:Humans; D008099:Liver / Q000473:pathology; D011247:Pregnancy; D011248:Pregnancy Complications; D019966:Substance-Related Disorders / Q000150:complications
D006511:Hepatitis B Antigens