France (1) Turquie (1) Mortality (1) Reproduction (1) Wounds and injuries (1) Children (1) Congresses (1) Congresses (1) Mycoplasma (1) Tropisms (1) Symptoms (1) Production (Economic theory) (1) Learning (1) Evidence (1) Chickens (1) Arithmetic (1) Psychology (1) Evolution (1) Infections (1) Embryos (1) Reproducción (1) Infecciones (1) Heridas y lesiones (1) Producción (1) Mortalidad (1) Aritmética (1) Evolucionismo (1) Psicología (1) Fort (1) Enfant (1)