城市居民的血液中含铅水平与其饮酒和吸烟习惯的关系众所周知，人体血液中铅的含量水平对其健康有很大的影响。本研究在西班牙巴塞罗那港市（Ｂａｒｃｅｌｏｎｅ）未曝露于职业性铅的居民中，采集了２８７个代表栓的血液样品；作通过分析试验对饮酒和吸烟的习惯与城市全体... It is well known that the level of lead in human blood has a significant impact on the health of its inhabitants. This study collected 287 blood samples drawn from representatives of non-occupational lead in the city of Barcelon, Spain;