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View Full Version : Sperm Qualities



  1. Understanding SA results (6 replies)
  2. Man's sperm decides gender? (21 replies)
  3. Is sperm COUNT hereditary? (9 replies)
  4. Article on sperm count link to sex ratio? (8 replies)
  5. study about frequent release lowering sperm count (11 replies)
  6. interesting info about improving sperm count and male-factor infertility (25 replies)
  7. Interesting and weird article about sperm count (7 replies)
  8. GUESS WHAT??? MEN MAKE 50-50 X AND Y SPERM!!! (3 replies)
  9. How do Sperm Come to Life? (0 replies)
  10. Sperm Qualities and its effect on Gender (1 replies)