| fasciola hepatica and fasciola gigantica: comparative morphometric studies on the redial stage of both species. | experimental infections of galba truncatula with fasciola gigantica or f. hepatica were carried out under laboratory conditions (20 degrees c) to determine the characteristics of rediae of both species via their morphometry and to find reliable measurements that might be efficiently used to discriminate between the rediae of both species of fasciola. these results were compared to those of another snail: radix natalensis, infected with either f. gigantica or f. hepatica under the same protocol. ... | 2003 | 14505040 |