Importation of Certain FDA- Approved Human Prescription Drugs, Including Biological Products, and Combination Products under Section 801(d)(1)(B) of the Federal Food, Drug, and Cosmetic Act: Guidance for Industry(进口的某些FDA批准的人用处方药，包括生物制品和《联邦食品药品化妆品法》第801(d)(1)(B)条规定的组合产品：行业指南)