TY  - RPRT
TI  - Circulating CD34-expressing cells: German Proficiency Testing Survey.
AU  - S Serke
AU  - D Huhn
PY  - 1998
DO  - 10.1089/scd.1.1998.7.37
UR  - https://pubmed.ncbi.nlm.nih.gov/9507379/
ID  - 9507379
ER  -