For drugs and biologics, the focus of animal testing is on the drug's nature, chemistry, and effects (pharmacology) and on its potential damage to the body (toxicology).

在药物及生物制品方面，动物实验重点研究它们的基本性质，化学性质和药效(药理)以及其可能对机体造成的潜在的伤害(毒性)。

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For drugs and biologics, the focus of animal testing is on the drug's nature, chemistry, and effects (pharmacology) and on its potential damage to the body (toxicology).

在药物及生物制品方面，动物实验重点研究它们的基本性质，化学性质和药效(药理)以及其可能对机体造成的潜在的伤害(毒性)。

youdao