7084 Alfred Gitter: Perlschnurkettenbildung von roten Blutkoerperchen.
Mikrokosmos 1995/5, 273-275.

F. Hayhoe/R. Flemans: A colour atlas of haematological cytology.
Wolfe. 0-7234-1586-2. Pds. 79.

7945 Toru Nakano/Hiroaki Kodama/Tasuku Honjo: In vitro development of
primitive and definitive erythrocytes from different precursors.
Science 3 May 1996, 722-724.