title: A filtering method for cleaning up spermatozoa in cases of asthenospermia.
mesh_terms: D002469:Cell Separation / Q000379:methods*; D005374:Filtration / Q000379:methods*; D006801:Humans; D007317:Insemination, Artificial, Homologous; D008297:Male; D012662:Semen Preservation; D013081:Sperm Motility; D013094:Spermatozoa