| Excerpt | Relevance | Reference |
|---|
| "Histamine release was independent of extracellular calcium in the rodent mast cells, but was markedly reduced in the absence of calcium in human cells." | 5.28 | Histamine release from rodent and human mast cells induced by protoporphyrin and ultraviolet light: studies of the mechanism of mast-cell activation in erythropoietic protoporphyria. ( Bailey, CS; Barrett, KE; Gigli, I; Glover, RA; Wasserman, SI, 1990) |
| "Histamine release was independent of extracellular calcium in the rodent mast cells, but was markedly reduced in the absence of calcium in human cells." | 1.28 | Histamine release from rodent and human mast cells induced by protoporphyrin and ultraviolet light: studies of the mechanism of mast-cell activation in erythropoietic protoporphyria. ( Bailey, CS; Barrett, KE; Gigli, I; Glover, RA; Wasserman, SI, 1990) |