These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
35. Hispanic origin and neural tube defects in Houston/Harris County, Texas. II. Risk factors. Canfield MA, Annegers JF, Brender JD, Cooper SP, Greenberg F. Am J Epidemiol; 1996 Jan 01; 143(1):12-24. PubMed ID: 8533743 [Abstract] [Full Text] [Related]
36. Marginal maternal vitamin B12 status increases the risk of offspring with spina bifida. Groenen PM, van Rooij IA, Peer PG, Gooskens RH, Zielhuis GA, Steegers-Theunissen RP. Am J Obstet Gynecol; 2004 Jul 01; 191(1):11-7. PubMed ID: 15295338 [Abstract] [Full Text] [Related]