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Normal seminal fluid analysis (World Health Organization, 2002)
| • Volume >2 ml |
|---|
| • Sperm concentration >20 million/ml |
| • Sperm motility >50% progressive or >25% rapidly progressive |
| • Morphology (strict criteria) >15% normal forms |
| • White blood cells <1 million/ml |
| • Immunobead or mixed antiglobulin reaction test* <10% coated |
Tests for the presence of antibodies coating the sperm
