1. Luteinizing hormone and estradiol in peripheral blood of mares during oestrous cycle;Pattison;Biol. Reprod.,1974
2. The cycle of oestrus, ovulation and plasma levels of hormones in the mare;Noden;J. Reprod. Fert. Suppl.,1975
3. Circulating concentrations of luteinizing hormone during oestrous cycle of mares as determined by radioimmunoassay;Whitmore;Am. J. Vet. Res.,1973
4. Plasma LH levels in the mare during the oestrous cycle;Geschwind;J. Reprod. Fert. Suppl.,1975
5. Serum concentrations of FSH, LH and progesterone during the oestrous cycle and early pregnancy in the mare;Evans;J. Reprod. Fert. Suppl.,1975