FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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Term male infertility due to acephalic spermatozoa ID (Ontology) DOID:0112311 (Human Disease)
Definition A spermatogenic failure characterized by male infertility caused by a majority of spermatozoa lacking heads.
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  male infertility
   |__spermatogenic failure
       |__male infertility due to acephalic spermatozoa  5 rec.
           |__spermatogenic failure 16 2 rec.
           |__spermatogenic failure 21 2 rec.
           |__spermatogenic failure 26 1 rec.
           |__spermatogenic failure 31
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ORDO:529970