John bucher , associate director of the national toxicology program , which produced the report , said evidence of formaldehyde 's carcinogenicity was far stronger than for styrene and that consumers were more likely to be exposed to potentially dangerous quantities of formaldehyde .
Feeding trials were performed over several years to investigate growth , carcinogenicity and effects on reproduction .
这样的喂食试验甚至持续进行数年,以便调查研究对于生长、致癌性与生育的影响。
Information bulletin on the survey of chemicals being tested for carcinogenicity .
化学致癌物调查信息公报。
Might an animal experiment identify the carcinogenicity of cellphone radiation that interphone missed ?
难道这个动物实验发现了interphone未能发现的手机辐射致癌性?
Besides reproduction toxicity and carcinogenicity , there were negative effects by formaldehyde to the respiratory , allergization , immunity , nerves and endocrine system of human body .