title: Milking- and suckling-induced secretion of oxytocin and prolactin in parturient dairy cows.
mesh_terms: D000818:Animals; D002417:Cattle; D005260:Female; D007774:Lactation; D008893:Milk Ejection; D010121:Oxytocin / Q000097:blood*; D011247:Pregnancy; D011388:Prolactin / Q000097:blood*; D012621:Seasons; D012931:Social Environment; D013391:Sucking Behavior / Q000502:physiology*
chemical_list: D010121:Oxytocin; D011388:Prolactin