Supstanca P — разлика између измена

==Spoljašnje veze==

* {{cite web | url = http://www.fibromyalgiasupport.com/library/showarticle.cfm/id/3097 | title = Neurochemical Substance P is Key to Understanding Pain Process | author = Russell J | authorlink = | coauthors = | date = 2001-09-14 | format = | work = Fibromyalgia Library | publisher = ProHealth.com | pages = | language = | archiveurl = | archivedate = | quote = | accessdate = 2008-11-01 }}