%0 Journal Article %T Circulating CXCR4-positive stem/progenitor cells compete for SDF-1-positive niches in bone marrow, muscle and neural tissues: an alternative hypothesis to stem cell plasticity. %A Pituch-Noworolska, Anna %A Majka, Marcin %A Janowska-Wieczorek, Anna %A Baj-Krzyworzeka, Monika %A Urbanowicz, Barbara %A Malec, Edward %A Ratajczak, Mariusz Z %J Folia histochemica et cytobiologica %V 41 %N 1 %P 13-21 %@ 0239-8508 %D 2003-07-31 %~ DeepDyve