Not Yet Recruiting
the Five-year Antibody Persistence After Immunization With IPV, MMR and HepA-L Vaccines
NCT07338851
- Conditions
- Central Nervous System Diseases, Central Nervous System Infections, Digestive System Diseases, +30 more
- Locations
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- Si County Center for Disease Control and Prevention Suzhou, Anhui, China
- Feixiang District Center for Disease Control and Prevention Handan, Hebei, China
- Sheyang County Center for Disease Control and Prevention Yancheng, Jiangsu, China
- Chenggu County Center for Disease Control and Prevention Hanzhong, Shaanxi, China