Abstract
The effect of smoking on sperm concentration, motility, and zona-free hamster egg sperm penetration assay (SPA) was evaluated in 293 smokers of more than 10 cigarettes/day and 382 nonsmokers. Prerequisites for inclusion in the study were sperm concentration of > 10 × 106/ml, sperm motility of >30% and normal morphology of >60% Although a lower sperm concentration was found in smokers, no significant difference was observed in sperm motility and SPA.
Original language | English |
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Pages (from-to) | 51-54 |
Number of pages | 4 |
Journal | Systems Biology in Reproductive Medicine |
Volume | 27 |
Issue number | 1 |
DOIs | |
State | Published - 1 Jan 1991 |
Externally published | Yes |
Keywords
- Smoking
- Sperm concentration
- Sperm motility
- Sperm penetration
ASJC Scopus subject areas
- Reproductive Medicine
- Urology