Analysis on the Hepatitis B Vaccine Immunization and Its Affecting Factors in Programmed Counties of Shaanxi Province
Year: 2004
Type: article
Study design: Observational Study
Source: Zhongguo jihua mianyi
Author: Liu Xi-zhen
Language: English
Subfield: Health
Field: Social Sciences
Domain: Social Sciences
Open Access status: closed
OpenAlex ID: W2352335052
