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There are no safe levels for the intake of these substances." The Week Escape your echo chamber
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Heavy cannabis use and light tobacco use is associated with the highest risk of conversion to psychosis To investigate the doseresponse relationships of tobacco and cannabis use on conversion to psychosis, we categorized the intensity of cannabis and tobacco use (no use, light use, heavy use for each substance
Until there is a better understanding of the harm of e-cigarettes, it would be safest that liquid nicotine remains illegal to buy in Australia without a prescription. Original article: Evidence of a Causal Relationship Between Smoking Tobacco and Schizophrenia Spectrum Disorders REPUBLISHING GUIDELINES: Open access and sharing research is part of Frontiers mission
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