Frequencies of Blood Group Systems MNS, Diego, and Duffy and Clinical Phases of Carrion’s Disease in Amazonas, Peru

<table>Blood smear of patient in acute phase. Parasitized erythrocytes by bacillary and coccoid forms of<i> B. bacilliformis </i>(arrows), a nucleated erythrocyte (NE), and a band neutrophil (BN) can be observed. Giemsa stain, 1000x.</table>

Interdisciplinary Perspectives on Infectious Diseases

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Figure 1

Figure 1: Frequencies of Blood Group Systems MNS, Diego, and Duffy and Clinical Phases of Carrion’s Disease in Amazonas, Peru 