The incidence of luteal activity, as determined by peripheral plasma progesterone concentration, before the onset of the breeding season in the Rasa Aragonesa breed of sheep.
Abecia
J A
JA
Departamento de Producción Animal y Ciencia de los Alimentos, Facultad de Veterinaria, Universidad de Zaragoza, Spain.
Forcada
F
F
Zarazaga
L
L
Lozano
J M
JM
D000818:Animals; D004971:Estrus / Q000097:blood / Q000502:physiology*; D005260:Female; D011374:Progesterone / Q000097:blood*; D012756:Sheep / Q000097:blood*
D011374:Progesterone