WHO世界卫生组织：2026年世界卫生组织生物标准化专家委员会：第八十一号报告（英文版）

The eighty-first report of the WHO Expert Committee on Biological Standardization presents the deliberations and recommendations arising from the Committee’s meeting held in October 2025. It reviews strategic developments in the standardization of biological products, including vaccines, biotherapeutics, blood products, in vitro diagnostics, and cell and gene therapy products, and outlines progress in the development and implementation of WHO written standards and international biological ref