The reviews indicate that chromium should not be classified as an essential element because it is unable to meet any definiti... FH Nielsen 被引量: 44发表: 2007年 The toxicity of Senecio inaequidens DC. A sheep, also dosed with the crude extract, failed to exhibit clinical signs, clinical...
Certain occupations where exposure to arsenic, chromium, nickel, aromatic hydrocarbons, and ethers occurs may increase the risk of lung cancer. A person who has had lung cancer is more likely to develop a second lung cancer than the average person is to develop a first lung cancer. There is ...