Term Name:	primary microcephaly
Synonyms:	true microcephaly
Definition:	A microcephaly characterized by microcephaly present at birth, where the brain is small but has normal architecture, and nonprogressive mental retardation.
Ontology:	Human Disease [DOID:0070297] ( DOID:0070297 )

Relationships

is a type of:	microcephaly
has subtype:	autosomal dominant primary microcephaly primary autosomal recessive microcephaly