author = { Sch�nau, Eckhard AND Radermacher, Anja AND Wentzlik, Ulrike AND Klein, Klaus AND Michalk, Dietrich },

title = { The determination of ultrasound velocity in the os calcis, thumb and patella during childhood },

publisher = {Springer Science and Business Media LLC},

isbn = {0340-6199},

isbn = {1432-1076},

keywords = { Pediatrics, Perinatology and Child Health },

year = {1994},

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