Corynebacterium diphtheriae immunization status:Hx:Pt:^Patient:Nom
corynebacterium diphtheriae immunization status:hx:pt:^patient:nom
Corynebacterium diphtheriae immunization status:History:To identify measures at a point in time:^Patient:Nominal
corynebacterium diphtheriae immunization status:history:to identify measures at a point in time:^patient:nominal