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Prolonged use of cannabis causes chronic bronchitis and airflow obstruction in heavy users. However, there is a need to further understand tthe potential for lung carcinogenesis https://t.co/wqaIFsYfaT
Prolonged use of cannabis causes chronic bronchitis and airflow obstruction in heavy users. However, there is a need to further understand tthe potential for lung carcinogenesis https://t.co/wqaIFsYfaT