Choose an archived version of:
View Archived Versions
Most Recently Archived Version
This list contains the most recently archived version of this topic.
|Folic Acid to Prevent Neural Tube Defects: Preventive Medication, May 2009||5/30/2009|
Older Archived Versions
This list contains all older versions of the current topic. These include the complete histories of topics which have been merged with others or split into separate topics.
|There are no older topic versions connected to this topic.|
Current as of: January 2018
Internet Citation: Archived Topics. U.S. Preventive Services Task Force. .