Valladolid (2) Quality of products (2) Mortality (2) History (2) Cantidad (2) Calidad (2) Mortalidad (2) Historia (2) épidémie (2) Evolution (Biology) (1) Weights and measures (1) War (1) Spaniards (1) Social problems (1) Proportion (1) Possibility (1) Population (1) Perception (1) Parents (1) Occupations (1) Indigenous peoples (1) Miscegenation (1) Id (Psychology) (1) Food (1) Famines (1) Families (1) Epidemics (1) East Indians (1) Diseases (1) Dead (1)