TY - RPRT TI - [Acquired von Willebrand's syndrome and decrease of factor IX in hypothiroidism (author's transl)]. AU - V Vicente AU - J Batlle AU - J L Gutiérrez AU - A López Borrasca PY - 1979 UR - https://pubmed.ncbi.nlm.nih.gov/314166/ ID - 314166 ER -