1. The ovarian cycle of the bitch: plasma estrogen, LH, and progesterone;Concannon;Biol. Reprod.,1975
2. Plasma hormone profiles and pathological observations in medroxy-progesterone acetate treated Beagle bitches;Hansel,1976
3. Pregnancy and parturition in the bitch;Concannon;Biol. Reprod.,1977
4. Prepartum luteolysis and hypothermia in normal and in prostaglandin treated Beagle bitches;Concannon;Endocrin.,1976
5. Parturition in the goat and sheep: changes in corticosteroids, progesterone, oestrogen, and prostaglandin F;Thorburn;J. Reprod. Fert.,1972