Метилмалоновий ацидоз, що не чутливий до вітаміну В12, тип mut-

Визначення(English summary)

Vitamin B12-unresponsive methylmalonic acidemia type mut- is an inborn error of metabolism characterized by recurrent ketoacidotic comas or transient vomiting, dehydration, hypotonia and intellectual deficit, which does not respond to administration of vitamin B12.