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Authors: Hariprashad, J Janzen, N Goldstein, M Schlegel, PN Palermo, GD Rosenwaks, Z

Citation: J. Hariprashad et al., Use of electively cryopreserved microsurgically aspirated epididymal spermwith IVF and intracytoplasmic sperm injection for obstructive azoospermia (vol 74, pg 696, 2000), FERT STERIL, 75(1), 2001, pp. 230-230

Authors: Sander, J Janzen, N Sander, S Melchiors, U Steuerwald, U

Citation: J. Sander et al., Neonatal screening for inborn errors of metabolism using tandem mass spectrometry, MONATS KIND, 148(8), 2000, pp. 771-777

Authors: Janzen, N Goldstein, M Schlegel, PN Palermo, GD Rosenwaks, Z

Citation: N. Janzen et al., Use of electively cryopreserved microsurgically aspirated epididymal spermwith IVF and intracytoplasmic sperm injection for obstructive azoospermia, FERT STERIL, 74(4), 2000, pp. 696-701

Authors: Sander, J Janzen, N

Citation: J. Sander et N. Janzen, Optimized laboratory technics for neonatal screening for phenylketonuria and other hyperphenylalaninemias, MONATS KIND, 147(5), 1999, pp. 480