TY - JOUR AU - Marti, G AU - Zenger, V AU - Vogt, R AU - Gaigalas, Adolfas C2 - Cytotherapy DA - 2002-01-01 00:01:00 LA - en M1 - 4 PB - Cytotherapy PY - 2002 TI - Quantitative Flow Cytometry: History, Practice, Theory, Consensus, Inter-Laboratory Variation, and Present Status ER -