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  Indian J Med Microbiol
 

Figure 3: Correlation between Chinese Index of Premature Ejaculation scores and folic acid concentrations. The scatter diagram shows that the correlation coefficient (r) is 0.530, P < 0.01.

Figure 3: Correlation between Chinese Index of Premature Ejaculation scores and folic acid concentrations. The scatter diagram shows that the correlation coefficient (r) is 0.530, P < 0.01.