title: Significance of accessory corpora lutea in odontocetes with reference to Delphinapterus leucas.
mesh_terms: D000818:Animals; D002591:Cetacea / Q000033:anatomy & histology / Q000502:physiology*; D003338:Corpus Luteum / Q000033:anatomy & histology* / Q000502:physiology; D005260:Female; D011247:Pregnancy