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Lammers, A
van Vorstenbosch, CJ
Erkens, JHF
Smith, HE
Citation: A. Lammers et al., The major bovine mastitis pathogens have different cell tropisms in cultures of bovine mammary gland cells, VET MICROB, 80(3), 2001, pp. 255-265
Authors:
Ruis, MAW
de Groot, J
Brake, JHAT
Ekkel, ED
van de Burgwal, JA
Erkens, JHF
Engel, B
Buist, WG
Blokhuis, HJ
Koolhaas, JM
Citation: Maw. Ruis et al., Behavioural and physiological consequences of acute social defeat in growing gilts: effects of the social environment, APPL ANIM B, 70(3), 2001, pp. 201-225
Authors:
de Jong, IC
van Vorst, AS
Erkens, JHF
Ehhardt, DA
Blokhuis, HJ
Citation: Ic. De Jong et al., Determination of the circadian rhythm in plasma corticosterone and catecholamine concentrations in growing broiler breeders using intravenous cannulation, PHYSL BEHAV, 74(3), 2001, pp. 299-304
Authors:
Hopster, H
van der Werf, JTN
Erkens, JHF
Blokhuis, HJ
Citation: H. Hopster et al., Effects of repeated jugular puncture on plasma cortisol concentrations in loose-housed dairy cows, J ANIM SCI, 77(3), 1999, pp. 708-714
Authors:
Erkens, JHF
Dieleman, SJ
Dressendorfer, RA
Strasburger, CJ
Citation: Jhf. Erkens et al., A time-resolved fluoroimmunoassay for cortisol in unextracted bovine plasma or serum with optimized procedures to eliminate steroid binding protein interference and to minimize non-specific streptavidin-europium binding, J STEROID B, 67(2), 1998, pp. 153-161