The development of digestive function in the pig.
D000367:Age Factors; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D004032:Diet; D004063:Digestion; D004068:Digestive System Physiological Phenomena; D005260:Female; D005285:Fermentation; D005750:Gastric Juice; D006863:Hydrogen-Ion Concentration; D007421:Intestine, Small / Q000201:enzymology; D007422:Intestines / Q000502:physiology; D007774:Lactation; D008892:Milk; D011247:Pregnancy; D013270:Stomach / Q000502:physiology; D013552:Swine / Q000502:physiology*; D013997:Time Factors; D014886:Weaning