Rates (6) Population (6) French (5) Evaluation (5) Methods (4) Success (4) Fertilization in vitro (4) Methods (4) évaluation (3) méthode (3) taux (3) Treatment (3) Surveys (3) Couples (3) Rates (3) Statistics (3) Proportion (3) Population (3) Ovum (3) Insight (3) Evaluation (3) Childbirth (3) Beginning (3) Health (3) Population (3) Tarifs (3) Population (3) population (3) indicateur (2) enfant (2)