Least squares (3) Mínimos cuadrados (3) Research (2) Production (Economic theory) (2) Methodology (2) Chance (2) Attachment and garnishment (2) Embargo (2) Información (2) Producción (2) Investigación (2) Azar (2) Metodología (2) production (2) hasard (2) Youth (1) Veterinary medicine (1) Quality of products (1) Parasites (1) Nitrogen (1) Months (1) Milk yield (1) Milk--Quality (1) Milk (1) Measurement (1) Lactose (1) Lactation (1) Labor (Obstetrics) (1) Infants (1) Happiness (1)