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The Veterinary Record|December 3, 1983
Simple transport medium for the isolation of Chlamydia psittaci from clinical materialW N Spencer, F W JohnsonThe Journal of Antimicrobial Chemotherapy|May 1, 1983
Susceptibility of Chlamydia psittaci (ovis) to antimicrobial agentsF W Johnson, M J Clarkson, W N SpencerThe Veterinary Record|October 29, 1983
Direct isolation of the agent of enzootic abortion of ewes (Chlamydia psittaci) in cell culturesF W Johnson, M J Clarkson, W N SpencerAntonie Van Leeuwenhoek|January 1, 1985
Thermostability of enzymes of the tricarboxylic acid cycle of Bacillus coagulansM V Jones, W N SpencerGenetic, Social, and General Psychology Monographs|August 1, 1991
Biological factors and psychometric intelligence: a reviewF W JohnsonThe Veterinary Record|April 7, 1984
Isolation of Chlamydia psittaci from nasal and conjunctival exudate of a domestic catF W JohnsonThe Journal of Hygiene|June 1, 1976
Factors affecting the sensitivity of replicating McCoy cells in the isolation and growth of chlamydia A (TRIC agents)F W Johnson, D HobsonJournal of Comparative Pathology|September 1, 1986
Intracerebral infection of mice with ovine strains of Chlamydia psittaci: an animal screening test for the assay of vaccinesF W Johnson, D HobsonPrevention Science : the Official Journal of the Society for Prevention Research|August 29, 2001
Neighborhood characteristics of alcohol-related pedestrian injury collisions: a geostatistical analysisE A LaScala, F W Johnson, P J GruenewaldAlcoholism, Clinical and Experimental Research|November 7, 2001
Alcohol availability and injury: the role of local outlet densitiesA J Treno, P J Gruenewald, F W JohnsonPageof 3