to identify the mechanism of hyperuricemia in glycogen storage diseases ( glycogenoses ) that affect muscle , we studied the effects of exercise and prolonged rest on purine metabolism in two patients with glycogenosis type iii ( debrancher deficiency ) , one patient with type v ( muscle phosphorylase deficiency ) , and one patient with type vii ( muscle phosphofructokinase deficiency ) .
C0017919
glycogenoses
C0017922
debrancher deficiency