RT Book, Section SR Electronic(1) A1 Bergvall, Kerstin YR 2021 T1 History, examination and initial evaluation T2 BSAVA Manual of Canine and Feline Dermatology PB British Small Animal Veterinary Association DO 10.22233/9781910443811.2 UL https://www.bsavalibrary.com/content/chapter/10.22233/9781910443811.chap2