1 Department of Parasitology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjasssot (Valencia), Spain. Electronic address: mteresa.galan@uv.es.
2 Department of Parasitology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjasssot (Valencia), Spain.