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. 2015 Jul 1;9(7):EC13–EC15. doi: 10.7860/JCDR/2015/13295.6227

[Table/Fig-9]:

[Table/Fig-9]:

Bar graph showing comparative analysis of Sperm count in Non-smokers and Smokers.

Statistical analysis of results pertaining to sperm count by Chi square test

p-value = 0.0001 Chi – square = 27.079 df = 2