bibliographicCitation |
Okano Y, Takatori K, Kudo S, Sakaguchi T, Asada M, Kajiwara M, Yamano T. Effects of tetrahydrobiopterin and phenylalanine on in vivo human phenylalanine hydroxylase by phenylalanine breath test. Molecular Genetics and Metabolism. 2007 Dec;92(4):308–14. doi: 10.1016/j.ymgme.2007.07.013. |