‘Amoebiasis' (amoebic dysentery) is caused by
Plasmodium vivax
Entamoeba gingivalis
Entamoeba histolytica
Trypanosoma gambiense
The disease caused by Entamoeba gingivalis is transmitted by
Entamoeba histolytica infection occurs through
‘Malaria' a common disease world wide is caused by a
In humans, schizont stage of Plasmodium is found in
Malarial parasites could be best obtained from a patient