[Primordial nanism].
D000130:Achondroplasia; D001176:Arthrogryposis; D002806:Chondrodysplasia Punctata; D004392:Dwarfism / Q000151:congenital*; D006801:Humans; D010009:Osteochondrodysplasias; D011371:Progeria; D014424:Turner Syndrome
I nanismi primordiali.