Colombie (2) Case (2) Labor (2) Weights and measures (2) Time (2) Textile fabrics (2) Sex (Biology) (2) Race (2) Production (Economic theory) (2) Muscles (2) Months (2) Meat (2) Materials (2) Livestock (2) Grammar, Comparative and general--Case (2) Embryo transplantation (2) Electrocardiography (2) Drowning (2) Diet (2) Curves (2) Case (2) Artificial insemination (2) Animals (2) Inseminación artificial (2) Raza (2) Meses (2) Evidencia (2) Transferencia de embriones (2) Alimentación (2) Territorio (2)