A COMPARISON OF KENYAN BIOMPHALARIA PFEIFFERI AND B. SUDANICA AS VECTORS FOR SCHISTOSOMA MANSONI, INCLUDING A DISCUSSION OF THE NEED TO BETTER UNDERSTAND THE EFFECTS OF SNAIL BREEDING SYSTEMS ON TRANSMISSION.

A COMPARISON OF KENYAN BIOMPHALARIA PFEIFFERI AND B. SUDANICA AS VECTORS FOR SCHISTOSOMA MANSONI, INCLUDING A DISCUSSION OF THE NEED TO BETTER UNDERSTAND THE EFFECTS OF SNAIL BREEDING SYSTEMS ON TRANSMISSION.