1. Thyroid issues in reproduction;Johnson;Clin Tech Sm Anim Pract,2002
2. Effect of 131I-induced hypothyroidism on indices of reproductive function in adult male dogs;Johnson;J Vet Intern Med,1995
3. The effect of maternal illness on perinatal health;Johnson;Vet Clin N Am Sm Anim Pract,1987
4. Canine hypothyroidism: a retrospective study of 108 cases;Nesbitt;J Am Vet Med Assoc,1980
5. Hormonal findings in dogs and bitches showing reproductive disorders;Fontbonne;J Reprod Fert Suppl,1992