title: Polyorchia secondary to transverse division of the embryonic genital ridge and ipsilateral mesonephric duct.
authors.affiliation: Marshfield Clinic, Marshfield, WI, USA.
authors.forename: J Vincent
authors.initials: JV
authors.lastname: Thomalla
authors.forename: Jessica L
authors.initials: JL
authors.lastname: Ringquist
mesh_terms: D002648:Child; D006801:Humans; D008297:Male; D012611:Scrotum / Q000601:surgery; D013737:Testis / Q000002:abnormalities* / Q000601:surgery; D014928:Wolffian Ducts