Term Name:	primary autosomal recessive microcephaly 31
Synonyms:
Definition:	A primary autosomal recessive microcephaly that is characterized by progressive small head circumference and poor overall postnatal growth and that has_material_basis_in homozygous mutation in the CDK4 gene on chromosome 12q14.
Ontology:	Human Disease [DOID:0051074]   ( DOID:0051074 )