Folik asit: Revizyonlar arasındaki fark

* [http://www.hc-sc.gc.ca/english/iyh/medical/folic_acid.html Health Canada article about folic acid] {{Webarşiv|url=https://web.archive.org/web/20050722074137/http://www.hc-sc.gc.ca/english/iyh/medical/folic_acid.html |tarih=22 Temmuz 2005 }} {{İng}}

* [http://www.cdc.gov/ncbddd/folicacid/ US Public Health Service information page on folic acid] {{Webarşiv|url=https://web.archive.org/web/20140228182800/http://www.cdc.gov/ncbddd/folicacid/ |tarih=28 Şubat 2014 }} {{İng}}

*[http://www.medsci.org/v01p0050.htm The primary prevention of birth defects: Multivitamins or folic acid?] {{Webarşiv|url=https://web.archive.org/web/20140317195248/http://www.medsci.org/v01p0050.htm |tarih=17 Mart 2014 }} {{İng}}

*[http://www.chem.qmul.ac.uk/iubmb/enzyme/reaction/misc/folate3.html Folate coenzymes] {{Webarşiv|url=https://web.archive.org/web/20150502032814/http://www.chem.qmul.ac.uk/iubmb/enzyme/reaction/misc/folate3.html |tarih=2 Mayıs 2015 }} {{İng}}

*[http://www.chem.qmul.ac.uk/iubmb/enzyme/reaction/misc/folate5.html C₁ metabolism with folate] {{Webarşiv|url=https://web.archive.org/web/20130720012414/http://www.chem.qmul.ac.uk/iubmb/enzyme/reaction/misc/folate5.html |tarih=20 Temmuz 2013 }} {{İng}}

*[http://www.chem.qmul.ac.uk/iubmb/enzyme/reaction/misc/folate4.html Formylation, hydroxymethylation and methylation using folate] {{Webarşiv|url=https://web.archive.org/web/20121016014103/http://www.chem.qmul.ac.uk/iubmb/enzyme/reaction/misc/folate4.html |tarih=16 Ekim 2012 }} {{İng}}

*[http://www.chem.qmul.ac.uk/iupac/misc/folic.html IUPAC nomenclature of folate related compounds] {{Webarşiv|url=https://web.archive.org/web/20070206011927/http://www.chem.qmul.ac.uk/iupac/misc/folic.html |tarih=6 Şubat 2007 }} {{İng}}