Radioimmunoassay measurement of plasma oxytocin and vasopressin in cows during machine milking.
D000818:Animals; D001127:Arginine Vasopressin / Q000097:blood*; D002417:Cattle; D005260:Female; D007774:Lactation; D008893:Milk Ejection; D009994:Osmolar Concentration; D010121:Oxytocin / Q000097:blood*; D011247:Pregnancy; D011863:Radioimmunoassay
D001127:Arginine Vasopressin; D010121:Oxytocin