title: Zinc and iron concentration and SOD activity in human semen and seminal plasma.
authors.affiliation: Department of Ecology and Environmental Protection, Nicolaus Copernicus University, Collegium Medicum in Bydgoszcz, Bydgoszcz, Poland. u.marzec@cm.umk.pl
authors.forename: Urszula
authors.initials: U
authors.lastname: Marzec-Wróblewska
authors.forename: Piotr
authors.initials: P
authors.lastname: Kamiński
authors.forename: Paweł
authors.initials: P
authors.lastname: Lakota
authors.forename: Marek
authors.initials: M
authors.lastname: Szymański
authors.forename: Karolina
authors.initials: K
authors.lastname: Wasilow
authors.forename: Grzegorz
authors.initials: G
authors.lastname: Ludwikowski
authors.forename: Magdalena
authors.initials: M
authors.lastname: Kuligowska-Prusińska
authors.forename: Grażyna
authors.initials: G
authors.lastname: Odrowąż-Sypniewska
authors.forename: Tomasz
authors.initials: T
authors.lastname: Stuczyński
authors.forename: Jacek
authors.initials: J
authors.lastname: Michałkiewicz