Testing and management of a specific pathogen free chicken flock with special reference to avian leukosis virus infections. [PDF]
Sandelin K, Estola T.
europepmc +1 more source
Conference Report: 1997 WIRELESS COMMUNICATIONS CONFERENCE Boulder, CO August 11-13, 1997. [PDF]
Marks RB, Heutmaker MS.
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Occurrence of antibodies to group specific chlamydia antigen in Finnish sheep, cattle and horse sera. [PDF]
Neuvonen E, Estola T.
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Corporeality, Equality, and Education: A Biopedagogical Perspective
Joris Vlieghe
semanticscholar +1 more source
Experimental maedi infection in sheep. 2. Antibody response. [PDF]
Sihvonen L, Estola T, Tuomi J.
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Serological observations on Chlamydia psittaci infection in Finnish dairy herds. [PDF]
Neuvonen E, Pyörälä E.
europepmc +1 more source
Experimental maedi infection in sheep. 1. Detection of virus, clinical course, histopathology. [PDF]
Sihvonen L, Estola T, Tuomi J.
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Studies on the effects of ionization on bacterial aerosols in a burns and plastic surgery unit. [PDF]
Mäkelä P +3 more
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A two year serological surveillance of coronavirus infections in Hamburg. [PDF]
Sarateanu DE, Ehrengut W.
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