Parasitology Today
Parasitology Today > 1997 > 13 > 5 > 178-183
Parasitology Today > 1997 > 13 > 5 > 171-178
Parasitology Today > 1997 > 13 > 6 > 218-227
Parasitology Today > 1997 > 13 > 6 > 227-231
Parasitology Today > 1997 > 13 > 6 > 238-241
Parasitology Today > 1997 > 13 > 6 > 236-238
Parasitology Today > 1997 > 13 > 6 > 231-235