We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDe novo pyrimidine biosynthesis is required for virulence of Toxoplasma gondii.AuthorsFox BA; Bzik DJPublicationNature, 2002, Vol 415, Issue 6874, p926ISSN0028-0836Publication typearticleDOI10.1038/415926a