author = { Porta, Francesco AND Spada, Marco AND Ponzone, Alberto },

title = { Early Screening for Tetrahydrobiopterin Responsiveness in Phenylketonuria },

publisher = {American Academy of Pediatrics (AAP)},

isbn = {0031-4005},

isbn = {1098-4275},

keywords = { Pediatrics, Perinatology and Child Health },

year = {2017},

url = { http://slubdd.de/katalog?TN_libero_mab2 }