Swine (1) Production (Economic theory) (1) Labor (Obstetrics) (1) Industrial productivity (1) Estrus (1) Analysis of variance (1) Análisis de varianza (1) Productividad (1) Cerdos (1) Parto (1) Producción (1) Estro (1) production (1) productivité (1)
Swine (1) Social sciences (1) Production (Economic theory) (1) Labor (Obstetrics) (1) Industrial productivity (1) Estrus (1) Analysis of variance (1) Análisis de varianza (1) Productividad (1) Ciencias sociales (1) Cerdos (1) Parto (1) Producción (1) Estro (1) production (1) productivité (1)