Figure 2.

Age distribution of Cryptosporidium-, Enterocytozoon- and Giardia-positive patients in Shanghai, China.: total number of patients investigated in different months; : positive cases of Cryptosporidium; (dark gray square): Enterocytozoon-positive cases; (light gray square): positive cases of Giardia; *Chi-square analysis of age differences in the rates of infection by the three parasites: P > 0.05.

Liu et al. BMC Infectious Diseases 2014 14:25   doi:10.1186/1471-2334-14-25
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