1 ANATOMIE OESOPHAGE Organe tubulaire 25 cm long, 2 cm diamètre 15 à 40 cm arcade dentaire Divisé en –Oeso cervical : 5 cm –Oeso thoracique : –Oeso abdominal.
ChemInform Abstract: Asymmetric Hydrogenation Reactions Mediated by a New Class of Bicyclic Bisphosphinites.