The double intradermal test for tuberculosis in cattle, with reference to the "no lesion" re-actor,non-specific reactions and part played by saphrophytic acid-fast organisms in causing sensation to bovine and human tuberculin
JavaScript is disabled for your browser. Some features of this site may not work without it.
The double intradermal test for tuberculosis in cattle, with reference to the "no lesion" re-actor,non-specific reactions and part played by saphrophytic acid-fast organisms in causing sensation to bovine and human tuberculin