title: Re: Generation of haploid spermatids with fertilization and development capacity from human spermatogonial stem cells of cryptorchid patients.
authors.forename: Craig
authors.initials: C
authors.lastname: Niederberger
mesh_terms: D053687:Adult Stem Cells / Q000166:cytology*; D003456:Cryptorchidism / Q000473:pathology*; D005306:Fertilization; D006801:Humans; D008297:Male; D013087:Spermatids / Q000166:cytology*; D013093:Spermatogonia / Q000166:cytology*