title: Evaluation of a capillary tube sperm penetration method for fertility investigations.
mesh_terms: D002465:Cell Movement; D002582:Cervix Mucus; D005069:Evaluation Studies as Topic; D005260:Female; D005306:Fertilization; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D008722:Methods; D012661:Semen; D013075:Sperm Capacitation; D013094:Spermatozoa / Q000502:physiology*; D013696:Temperature; D013997:Time Factors