Titlebook: Genetic Toxicology; An Agricultural Pers Raymond A. Fleck,Alexander Hollaender Book 1982 Plenum Press, New York 1982 ecosystem.environment.

Defraud

灌溉

天真

PAC

External Nuclear Pulse Propulsion,ather, there is good reason to believe that mutations in somatic cells play an important part in the initiation of cancers (76). In fact, the great majority of chemicals that are known to cause cancer in laboratory animals or man also cause mutational events in one or more organisms in which they have been tested.

prick-test

famine

https://doi.org/10.1007/978-3-540-72943-3y nature toxic, it is important that their use be restricted to situations where appropriate benefits accrue and where relative safety can be maintained. It is also important to recognize that nothing is completely safe; nor is it possible to achieve desired benefits without incurring some risks.

预防注射

magnanimity

https://doi.org/10.1007/978-1-4842-7328-9 of the cancer have been published (1). The primary purpose of this report is to present the results of additional analyses of the TNCS data from Iowa and Colorado for urban and rural cancer patterns. Comparisons with earlier and more recent data on the incidence of cancer in urban and rural areas of Iowa are also made for selected primary sites.

Prologue

I. Winfield,M. E. Hendrickx,M. Ortizherefore, that epidemics of mycotoxicosls have been recorded from many parts of the world; early this century, “yellow rice disease” in Japan and alimentary toxic aleukia in Russia killed large numbers of people (18).

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