原文见:Wickens K，Beasley R，Town I，et al.The effects of early and late paracetamol exposure on asthma and atopy:a birth cohort.Clinical＆ Experimental Allerg，2010.Published at:http://www.globalfamilydoctor.com/search/GFDSearch.asp?itemNum=12124＆ContType=JournalWatch