@incollection{:/content/chapter/10.22233/9781905319541.chap1, author = "England, Gary C.W.", title = "Physiology and endocrinology of the female", booktitle = "BSAVA Manual of Canine and Feline Reproduction and Neonatology", publisher = "British Small Animal Veterinary Association", year = "2010", pages = "1-12", url = "https://www.bsavalibrary.com/content/chapter/10.22233/9781905319541.chap1" }