title: Variations and developmental abnormalities in the sexual apparatus of the adult axolotl (Siredon mexicanum).
mesh_terms: D000818:Animals; D005260:Female; D008297:Male; D010053:Ovary / Q000002:abnormalities* / Q000033:anatomy & histology / Q000473:pathology; D010057:Oviducts / Q000002:abnormalities; D010063:Ovum; D013045:Species Specificity; D013094:Spermatozoa; D013737:Testis / Q000002:abnormalities* / Q000033:anatomy & histology / Q000473:pathology; D014562:Caudata