Influence of nutritional regime on age at puberty in gilts.
D000367:Age Factors; D000821:Animal Feed; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D001835:Body Weight; D004032:Diet; D004971:Estrus; D005260:Female; D008903:Minerals / Q000008:administration & dosage; D011247:Pregnancy; D013025:Glycine max; D013552:Swine / Q000502:physiology*; D014815:Vitamins / Q000008:administration & dosage; D003313:Zea mays
D008903:Minerals; D014815:Vitamins