ERRATUM

This article is only available in the PDF format. Download the PDF to view the article, as well as its associated figures and tables.

In the article by Berman et al, "Causes for High Phenylalanine With Normal Tyrosine," which appeared in the January 1969 issue of the Journal (117:54-65), Jerome Wolfson, MD, Pittsburgh, should be included in the footnotes as a participant in this study.