Microsensor Analysis of Oxygen in the Rhizosphere of the Aquatic Macrophyte Littorella uniflora (L.) Ascherson.

द्वारा Christensen, P. B., Revsbech, N. P., Sand-Jensen, K.
प्रकाशित 1994

Identifying a hepatitis B outbreak by molecular surveillance: a case study

द्वारा Fisker, N, Carlsen, N L T, Kolmos, H J, Tønning-Sørensen, L, Høst, A, Christensen, P B
प्रकाशित 2006

Pen injected apomorphine against off phenomena in late Parkinson's disease: a double blind, placebo controlled study.

द्वारा Ostergaard, L, Werdelin, L, Odin, P, Lindvall, O, Dupont, E, Christensen, P B, Boisen, E, Jensen, N B, Ingwersen, S H, Schmiegelow, M
प्रकाशित 1995