background: aflatoxins are found in the most types of foods such as corn, peanuts, pistachio, rice, milk, and etc. these toxins may cause several adverse health effects, notably cancer. the main aim of this study was to evaluate excretion level of aflatoxin m1 (afm1), as a biomarker of aflatoxin b1 exposure, in urine samples of iranian population. also, relationship between diet and urinary exc...

Problem statement. The unstable situation with infectious diseases in the world has aggravated issue of biological safety our country. problem protecting people from hazards at work continues to be relevant, as number occupational injuries due contact fauna and flora been unacceptably high for a long time. purpose article is generalize systematize information on macro-hazards basis improvement ...