未minate to NTP

TheNTP测试程序evaluates substances for a variety of health-related effects。Rodent models are generally used for study。For each substance studied，a study scientist designs a comprehensive testing strategy。The strategy addresses the identified research and testing needs to fully characterize its toxic potential。A project review committee evaluates the strategy。

已修复effects，including but not limited to：

• Carcinogenicity
• Genotoxicity
• Immunotoxicity
• 元数据和显示器
• Reproductive and developmental toxicity

The安全中心，安全中心（NICEATM）activities support the development and evaluation of new，revised，and alternative methods to identify potential hazards to human health and the environment。The activities focus on replacing，reducing，or refining animal use。

NICEATM administers nominations of test methods for the Interagency Coordinating Committee on the Validation of Alternative Methods（ICCVAM）。ICCVAM is a coordinating committee that evaluates the usefulness of test methods for aspecific proposed regulatory requirement or application。

健康评估和翻译serves asan environmental health resource to the public and to regulatory and health agencies。OHAT conducts technical assessments focused on understanding the potential for adverse effects on human health through substance exposure。

The报告用电缆is a congressionally mandated，science-based，public health report prepared by NTP on behalf of the Secretary，Health and Human Services。The report contains a list of substances in our environment that pose a hazard to people residing in the United States。

The预应力车床develops and carries out programs in medium-and high-throughput screening of environmental substance forrapid detection of biological activities of significance to toxicology。高强度-高强度/高强度/低强度/低强度/低强度/低强度/低强度/低强度/低强度/低强度/低强度/低强度/低强度/低强度/低强度/低强度，Tox21。