Citation: P. Bevelander et Hs. Nielsen, Declining employment success of immigrant males in Sweden: Observed or unobserved characteristics?, J POP ECON, 14(3), 2001, pp. 455-471
Authors:
Nielsen, HS
Hannibal, J
Knudsen, SM
Fahrenkrug, J
Citation: Hs. Nielsen et al., Pituitary adenylate cyclase-activating polypeptide induces period1 and period2 gene expression in the rat suprachiasmatic nucleus during late night, NEUROSCIENC, 103(2), 2001, pp. 433-441
Authors:
Hannibal, J
Jamen, F
Nielsen, HS
Journot, L
Brabet, P
Fahrenkrug, J
Citation: J. Hannibal et al., Dissociation between light-induced phase shift of the circadian rhythm andclock gene expression in mice lacking the pituitary adenylate cyclase activating polypeptide type 1 receptor, J NEUROSC, 21(13), 2001, pp. 4883-4890
Authors:
Nielsen, HS
Oleksiewicz, MB
Forsberg, R
Stadejek, T
Botner, A
Storgaard, T
Citation: Hs. Nielsen et al., Reversion of a live porcine reproductive and respiratory syndrome virus vaccine investigated by parallel mutations, J GEN VIROL, 82, 2001, pp. 1263-1272
Citation: Hs. Nielsen et N. Westergard-nielsen, Returns to schooling in less developed countries: New evidence from Zambia, ECON DEV CU, 49(2), 2001, pp. 365-394
Citation: Hs. Nielsen et al., Analysis of ORF 1 in European porcine reproductive and respiratory syndrome virus by long RT-PCR and restriction fragment length polymorphism (RFLP) analysis, VET MICROB, 76(3), 2000, pp. 221-228
Authors:
Sellebjerg, F
Nielsen, HS
Frederiksen, JJ
Olesen, J
Citation: F. Sellebjerg et al., A randomized, controlled trial of oral high-dose methylprednisolone in acute optic neuritis, NEUROLOGY, 52(7), 1999, pp. 1479-1484