Some are well-established techniques such as ribotyping, macrorestriction digests, PFGE, PCR-restriction fragment length polymorphism (RFLP) or random amplified polymorphic DNA (RAPD), which are used routinely
Some are well-established techniques such as ribotyping,macrorestriction digests, PFGE, PCR-restriction fragmentlength polymorphism (RFLP) or random amplifiedpolymorphic DNA (RAPD), which are usedroutinely