With a view to the application of the therapy mentioned in the third paragraph of Article L. 2131-4-1, cells from the umbilical cord blood of the child born from the transfer of the embryo in utero are collected at birth under the conditions defined in Article L. 1221-5 . This collection is carried out in a health establishment authorised in accordance with the provisions of article L. 1242-1. These cells are prepared, stored, distributed and transferred with a view to this therapy under the conditions set out in article L. 1243-2.