title: Effect of gestation metabolizable energy levels on sow productivity.
mesh_terms: D000821:Animal Feed; D000818:Animals; D000831:Animals, Newborn; D001724:Birth Weight; D001835:Body Weight; D004734:Energy Metabolism; D005260:Female; D007774:Lactation; D011247:Pregnancy; D011270:Pregnancy, Animal; D013552:Swine / Q000378:metabolism* / Q000502:physiology