nourisson (1) thérapie (1) norme (1) risque (1) modèle (1) infection (1) SIDA (1) procès (1) Treatment (1) Care (1) Methods (1) Labor (1) AZT (Drug) (1) Birth (1) Women (1) Truthfulness and falsehood (1) Trials (1) Therapeutics (1) Risk (1) Probabilities (1) Pregnant women (1) Pregnancy (1) Parturition (1) Life (1) Labor (Obstetrics) (1) Infection (1) Infants (1) Example (1) Childbirth (1) Arm (1)