| pubmed-article:3207888 | pubmed:abstractText | The number and intensity of fluorescence of small, intensely fluorescent cells were measured on serial slices of main pelvic (MPG) ganglion and lumbar ganglia of sympathetic trunk (LG), treated by modified Falck method, on days 1, 7, 14, 28, and 26-30 months of age. The content of paraform-induced fluorescence increased with age of two weeks and later in SIF cells of MPG and LG. The number of SIF cells in LG decreased with age, while that of MPG increased. The growth of a number of SIF cells in MPG was detected in large clusters. | lld:pubmed |
