Development of sugar and amino acid transport by intestine and yolk sac of the guinea pig.
D000596:Amino Acids / Q000378:metabolism*; D000818:Animals; D000831:Animals, Newborn / Q000378:metabolism; D001693:Biological Transport, Active; D050260:Carbohydrate Metabolism; D002247:Carbon Isotopes; D002854:Chromatography, Paper; D005260:Female; D005333:Fetus / Q000378:metabolism*; D006168:Guinea Pigs; D007421:Intestine, Small / Q000378:metabolism*; D010063:Ovum / Q000378:metabolism*; D011247:Pregnancy
D000596:Amino Acids; D002247:Carbon Isotopes