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Structure and Technical Requirements founded hypotheses how smoking could contribute to the development of these diseases. On the other hand, the constituents of cigarette smoke that might be the causative agents remain to be identified. At present, there is no evidence at all that nicotine — the substance most smokers smoke for — hasburnish 发表于 2025-3-27 03:04:09
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Getting Around: Cars and Land Userom several different areas of fetal rat brain at 18 days gestation and were kept in culture for up to 15 days. [.H] Cytisine binds with high affinity to primary cultures of neurons from cerebral cortex, hippocampus and striatum; but the highest binding (≈ 50 fmol/mg protein) was found in neurons fr