Authors: A Chakar; R Mokni; P Chappuis; J L Mahu; P A Walravens; F Bleiberg-Daniel; P Therond; J Navarro; D Lemonnier Journal: Biol Trace Elem Res Date: 1993-01 Impact factor: 3.738
Authors: I Lombeck; K Kasperek; H D Harbisch; K Becker; E Schumann; W Schröter; L E Feinendegen; H J Bremer Journal: Eur J Pediatr Date: 1978-07-19 Impact factor: 3.183