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Sperm count 50% lower in men whose fathers smoke: Study The findings of the study showed that, independently of nicotine exposure from the mother, socioeconomic factors, and their own smoking, men with fathers who smoked had 51 per cent fewer sperm count than those with non-smoking fathers

Histopathological analyses revealed parakeratosis with acanthotic epithelium, intraepithelial and connective tissue edema, and chronic inflammatory infiltration with lymphocytes and macrophages

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Madden et al., 1995