Influences of manual udder stimulation and oxytocin on mammary artery blood flow in lactating cows.
D000818:Animals; D001783:Blood Flow Velocity; D001794:Blood Pressure / Q000187:drug effects; D002417:Cattle; D004305:Dose-Response Relationship, Drug; D005260:Female; D007774:Lactation; D008321:Mammary Glands, Animal / Q000098:blood supply / Q000187:drug effects / Q000502:physiology*; D010121:Oxytocin / Q000494:pharmacology*; D010812:Physical Stimulation; D011247:Pregnancy; D012039:Regional Blood Flow / Q000187:drug effects; D013895:Thoracic Arteries / Q000187:drug effects*
D010121:Oxytocin