Swine (4) Animals (4) Estudios (4) Cerdos (4) Animales (4) Materials (3) Consumption (Economics) (3) Materiales (3) Consumo (3) Attachment and garnishment (2) Amino acids (2) Cantidad (2) Embargo (2) Aminoácidos (2) tissage (2) Colombie (1) Origin (1) Technology (1) Tannins (1) Stock exchanges (1) Somatotropin (1) Race (1) Proportion (1) Profit (1) Production (Economic theory) (1) Plant breeding (1) Nylon (1) Nitrogen (1) Metabolism (1) Measurement (1)