Energy status and body-weight in underfed dairy cows.
D000818:Animals; D002417:Cattle; D004734:Energy Metabolism; D005260:Female; D007774:Lactation; D009748:Nutrition Disorders / Q000178:diet therapy / Q000378:metabolism* / Q000503:physiopathology; D011247:Pregnancy; D011248:Pregnancy Complications / Q000378:metabolism*