Goblet-Cells
发表于 2025-3-25 03:31:37
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affluent
发表于 2025-3-25 07:43:32
Carcinogenic Drugs and their Relevance in Risk Assessment suspected to act carcinogenicly (Table 1) and it is known from the observation of clinical cases, from epidemiological studies as well as from animal experiments which drugs or drug groups have to be regarded as potentially carcinogenic for man (Schmähl 1981).
CANE
发表于 2025-3-25 13:12:56
The role of ‘negative’ and ‘nonpositive’ studies in occupational epidemiology are not ell trained to scrutinize if a negative result indeed reflects the absence of an effect, or if it is due to some artefact. Only recently have epidemiologists began to address these questions.
Permanent
发表于 2025-3-25 18:55:30
Biologically Based Pharmacokinetics and Cancer Risk Assessmentrealistic compartments are defined accurately with respect to their volume, blood flow, storage capacity for the test chemical, and the biochemical constants for specific binding proteins and biotransformation reactions of the chemical in the particular organ (Gerlowski and Jain 1983; Riggs 1963).
残暴
发表于 2025-3-25 22:15:14
Initiation and Promotion — Useful Concepts for Risk Assessment?of a carcinogenic agent can be determined at all; in the second instance, there is the question of whether or not there really are entities that could be labelled as promoting agents that could be of consequence in assessing the origin of human cancers.
公社
发表于 2025-3-26 02:15:33
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Stricture
发表于 2025-3-26 04:32:03
Molecular Genetic Alterations such as Oncogene Activation as a Tool for the Evaluation of Risks in Cor insights into the mechanisms that underlie naturally-occurring and induced cancers began to emerge only since the early 1970s. There is now persuasive evidence which documents that (.) many carcinogens are mutagens, (.) most forms of cancer are due, at least in part, to changes (mutations) in the
Ptsd429
发表于 2025-3-26 09:48:01
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Concrete
发表于 2025-3-26 15:59:21
Risk Assessment of Naturally Occurring Carcinogenstitled “Origins of Human Cancer” (Cold Spring Harbor Laboratory, 1977). At that symposium, I emphasized that there are many mutagens/carcinogens in our environment that are produced in various ways. At that time scientists were mainly concerned with harmful industrial products, namely synthetic chem
Prognosis
发表于 2025-3-26 17:29:38
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