Authors:
RIJPKEMA SGT
DAVID GP
HUGHES SL
WOODWARD MJ
Citation: Sgt. Rijpkema et al., PARTIAL IDENTIFICATION OF SPIROCHETES FROM 2 DAIRY-COWS WITH DIGITAL DERMATITIS BY POLYMERASE CHAIN-REACTION ANALYSIS OF THE 16S RIBOSOMAL-RNA GENE, Veterinary record, 140(10), 1997, pp. 257-259
Authors:
DAVID GP
CRAWSHAW TR
GUNNING RF
HIBBERD RC
LLOYD GM
MARSH PR
Citation: Gp. David et al., SEVERE DISEASE IN ADULT DAIRY-CATTLE IN 3 UK DAIRY HERDS ASSOCIATED WITH BVD VIRUS-INFECTION, Veterinary record, 134(18), 1994, pp. 468-472