title: Isolation of sequential sperm subpopulations and achievement of morphological normalcy in teratozoospermic specimens processed via a multi-layer/swim-up method.
authors.affiliation: Centro de Fertilidad del Caribe, Río Piedras, Puerto Rico. dr_jrcorrea@hotmail.com
authors.forename: J R
authors.initials: JR
authors.lastname: Correa-Pérez
authors.forename: R
authors.initials: R
authors.lastname: Fernández-Pelegrina
authors.forename: P M
authors.initials: PM
authors.lastname: Zavos
mesh_terms: D002469:Cell Separation / Q000379:methods*; D006801:Humans; D008297:Male; D013048:Specimen Handling; D013094:Spermatozoa / Q000166:cytology*