tokens: The FECa2+ was measured as the ionomycin-evoked Ca2+ release ( in the presence of thapsigargin ) in Ca2+ -free medium .
folded_tokens: the feca2+ was measured as the ionomycin-evoked ca2+ release ( in the presence of thapsigargin ) in ca2+ -free medium .
labels: O B-atom O O O O B-other_name B-atom O O O O O O O O O B-atom O O O