title: Re: Semen analysis in adolescent cancer patients prior to bone marrow transplantation: when is it too late for fertility preservation?
authors.forename: Craig
authors.initials: C
authors.lastname: Niederberger
mesh_terms: D016026:Bone Marrow Transplantation; D059247:Fertility Preservation; D006801:Humans; D008297:Male; D055101:Semen Analysis