Studies on variability in the susceptibility of a North American snail, Tropicorbis havanensis, to infection with the Puerto Rican strain of Schistosoma mansoni.
D000818:Animals; D004198:Disease Susceptibility; D011647:Puerto Rico; D012547:Schistosoma; D012550:Schistosoma mansoni; D012908:Snails; D014481:United States
SCHISTOSOMA; SNAILS