1. Feline paediatrics;Casal;Vet Ann,1995
2. Transfer of colostral antibodies from queens to their kittens;Casal;Am J Vet Res,1996
3. Effect of colostrum ingestion on gamma-glutamyltransferase and alkaline phosphatase activities in neonatal pups;Center;Am J Vet Res,1991
4. Immune system development in the dog and cat;Day;J Comp Pathol,2007