Media type: E-Article Title: The determination of ultrasound velocity in the os calcis, thumb and patella during childhood Contributor: Schönau, Eckhard; Radermacher, Anja; Wentzlik, Ulrike; Klein, Klaus; Michalk, Dietrich imprint: Springer Science and Business Media LLC, 1994 Published in: European Journal of Pediatrics Language: English DOI: 10.1007/bf01954513 ISSN: 0340-6199; 1432-1076 Keywords: Pediatrics, Perinatology and Child Health Origination: Footnote: