Bénin (1) Deterioration (1) Personal narratives (1) Stress (Physiology) (1) State, The (1) Sex instruction (1) Necessity (Philosophy) (1) Menstrual cycle (1) Cycles (1) Average (1) Older women (1) Women (1) Age (1) Attitudes (1) Sexual behavior (1) Sampling (1) Population (1) Protection (1) Mujeres ancianas (1) Toma de muestras (1) Necesidad (Filosofía) (1) Estrés (Fisiología) (1) Costumbres sexuales (1) Sexualidad (1) Mujeres (1) Sexualité (1) Femme (1) État (1) Échelle (1) Comportement (1)