6
Publications
185
Citations
6
H-Index
1999
Active since
Affiliations
O. Hansen is an author at Bayer (Germany) specializing in medicine, pharmacology, and parasitology.
Top concepts
MedicinePharmacologyToxicologyParasitologyPest ManagementVeterinary ScienceAllergyBiologyImmunologyDermatology
Publications per year
1999–2003
6
6
Heinz Mehlhorn, Norbert Mencke, O. Hansen · Parasitology Research · 1999 · 63 citations
Flea Ctenocephalides Felis, Antiparasitic Agent, Electron-microscopy Study +9
Heinz Mehlhorn, O. Hansen, Norbert Mencke · Parasitology Research · 2001 · 37 citations
Biology, Bouché 1835, Medicine +8
R. G. Arther, D. D. Bowmann, John W. McCall et al. · Parasitology Research · 2003 · 16 citations
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