Product Feature: The products are made of medical high polymer, sterilized by EO-gas, sterile, pyrogen-free, non-hemolysis reaction, no acute systemic toxicity.
产品特点：本产品采用医用高分子材料制造，经环氧乙烷气体灭菌、无菌、无热原、无溶血反应、无急性全身毒性。
The extracting liquid of submandibular gland acellular matrix scaffold material was made, and its toxicity effect to the body was analyzed by acute systemic toxicity test.
制备领下腺脱细胞基质支架材料的浸提液，通过急性全身毒性试验，分析脱细胞后的生物衍生支架材料对机体的毒性作用。
Presenting the advantages and disadvantages of each method, it introduces in vitro alternative testing such as cellular methods for acute systemic toxicity, target organ, and local toxicity.
提出每种方法的利弊，介绍在试管内替换测验象细胞方法那样适合厉害的系统的毒性，目标器官和地方的毒性。
To investigate it's systemic acute toxicity by peritoneal injection.
采用腹腔注射试验观察其全身急性毒性作用。
To investigate it's systemic acute toxicity by peritoneal injection.
采用腹腔注射试验观察其全身急性毒性作用。
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