has material basis in germline mutation in COL12A1 Ullrich congenital muscular dystrophy Ullrich congenital muscular dystrophy 2 https://github.com/monarch-initiative/mondo/issues/4069 https://www.malacards.org/card/ullrich_congenital_muscular_dystrophy_2 COL12A1 Ullrich congenital muscular dystrophy Ullrich congenital muscular dystrophy type 2 MEDGEN:899150 UCMD2 UMLS:C4225314 MONDO:0014654 Ullrich congenital muscular dystrophy 2 Any Ullrich congenital muscular dystrophy in which the cause of the disease is a mutation in the COL12A1 gene. Ullrich congenital muscular dystrophy caused by mutation in COL12A1 DOID:0060948 GARD:0016120 OMIM:616470