1. Reproductive Biology of the Mare;Ginther,1979
2. Twinning in mares: A survey of veterinarians and analyses of theriogenology records;Ginther;Theriogenology,1982
3. A biological mechanism for the elimination of excess embryos in mares;Ginther;Theriogenology,1982
4. The outcome of twin pregnancies in mares;Ginther;Theriogenology,1982
5. Clinical and endocrine aspects of the estrous cycle of the mare;Hughes,1972