Mycobacterium tuberculosis genotype:Prid:Pt:Isolate:Nom
mycobacterium tuberculosis genotype:prid:pt:isolate:nom
Mycobacterium tuberculosis genotype:Presence or Identity:To identify measures at a point in time:Isolate:Nominal
mycobacterium tuberculosis genotype:presence or identity:to identify measures at a point in time:isolate:nominal