1. In vitro fertilization in domestic and non-domestic cats, including sequences of early nuclear events, development in vitro, cryopreservation and successful intra- and interspecies embryo transfer;Pope;J Reprod Fertil Suppl,1993
2. Assessing reproductive status in wild felids by non-invasive faecal steroid monitoring;Brown;Int Zoo Yearbook,1997
3. Ultrasonography as an important tool for the development and application of reproductive technologies in non-domestic species;Hildebrandt;Theriogenology,2000
4. Pyometra and uterine adenocarcinoma in a melengestrol acetate-implanted captive coati (Nasua nasua);Chittick;J Zoo Wildl Med,2001
5. Use of ultrasonography in zoo animals;Hildebrandt,1998