Division 2.1.4 F1
United Kingdom
Further clarification of the extract or concentration of the bacterial fraction are not usually required but may be achieved by filtration and/or centrifugation as described in Section III.1.1.3 – 1.1.5.
United Kingdom
Further clarification of the extract or concentration of the bacterial fraction are not usually required but may be achieved by filtration and/or centrifugation as described in Section III.1.1.3 – 1.1.5.