title: Validation of neonatal tetanus elimination in Viet Nam by lot quality-assurance cluster sampling.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D017589:Immunization Programs; D007226:Infant Mortality; D007231:Infant, Newborn; D011159:Population Surveillance; D011247:Pregnancy; D012494:Sampling Studies; D050497:Stillbirth / Q000453:epidemiology; D013742:Tetanus / Q000517:prevention & control*; D013745:Tetanus Toxoid / Q000627:therapeutic use; D014744:Vietnam / Q000453:epidemiology
chemical_list: D013745:Tetanus Toxoid