Citation

Henderson K. , Stevens S. , Bailey C. , Hall G. , Stewart J. Wards R. (1998) Comparison of the merits of measuring equine chorionic gonadotrophin (eCG) and blood and faecal concentrations of oestrone sulphate for determining the pregnancy status of miniature horses. Reproduction, Fertility and Development 10, 441-444.

https://doi.org/10.1071/RD98096