正文翻译排队
该来源正文已进入翻译队列，中文正文生成前先展示摘要和原始出处入口。
摘要
The FDA today issued a direct final rule that updates its regulations to clarify that non-animal methods can be used where appropriate for testing the safety of drugs and biological products intended for human use before they’re tried in humans.
FDA Updates Regulations to Advance Innovative Alternatives to Animal Testing
The FDA today issued a direct final rule that updates its regulations to clarify that non-animal methods can be used where appropriate for testing the safety of drugs and biological products intended for human use before they’re tried in humans.