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The associations between SEA and detailed sperm head-related morphological parameters in the LIFE cohort. (A) Sperm head traits related to its shape and morphometry. (B) Sperm head size measurements. * represents a p-value of < 0.05. Error bars in the plots represent 95% confidence intervals for the coefficient estimates. Red dots and dotted lines represent the effect estimates for each analysis and the line of null effect, respectively.
