An inborn condition characterized by deficiencies of red cell precursors that sometimes also includes LEUKOPENIA and THROMBOCYTOPENIA.

Synonyms: Hypoplastic Anemia, Congenital, Anemias, Congenital Hypoplastic, Hypoplastic Anemias, Congenital, Congenital Hypoplastic Anemias, Anemia, Hypoplastic, Congenital, Congenital Hypoplastic Anemia, Anemia, Congenital Hypoplastic