TY - RPRT TI - Type IX Ehlers-Danlos syndrome and Menkes syndrome: the decrease in lysyl oxidase activity is associated with a corresponding deficiency in the enzyme protein. AU - H Kuivaniemi AU - L Peltonen AU - K I Kivirikko PY - 1985 UR - https://pubmed.ncbi.nlm.nih.gov/9556668/ ID - 9556668 ER -