[The surgical removal of the harderian gland of the hen].
D000818:Animals; D002645:Chickens; D005260:Female; D006243:Harderian Gland / Q000502:physiology / Q000601:surgery*; D007765:Lacrimal Apparatus / Q000601:surgery*
Die chirurgische Entfernung der Harderschen Drüse des Huhnes