The Carriage of Cysts of Entamœba Histolytica and Other Intestinal Protozoa and Eggs of Parasitic Worms by House-Flies with Some Notes on the Resistance of Cysts to Disinfectants and Other Agents
The Carriage of Cysts of Entamœba Histolytica and Other Intestinal Protozoa and Eggs of Parasitic Worms by House-Flies with Some Notes on the Resistance of Cysts to Disinfectants and Other Agents