1. The article discusses on the relationship of environmental lead pollution and health, which covers pollutant sources, toxicityhazard and analysis method.
本文论述了环境铅污染与健康，包括污染物的来源、毒性危害和分析方法。
来自互联网
2. Hypertoxic and highly residual pesticides and pesticides that may lead to secondary hazard toxicity are prohibited from use on grasslands.
禁止在草原上使用剧毒、高残留以及可能导致二次中毒的农药。
来自互联网
3. Objective To establish a economic and short-term method of soil fertilizer through the acute health hazard in mice for acute oral toxicity evaluation.
4. Objective To establish a economic and short-term method of soil fertilizer through the acute health hazard in mice for acute oral toxicity evaluation.
