TY - GEN AU - Ramalho-Pinto,F J AU - Gazzinelli,G AU - Howells,R E AU - Pellegrino,J TI - Factors affecting surface changes in intact cercariae and cercarial bodies of Schistosoma mansoni SN - 0031-1820 PY - 1976///0102 KW - Calcium Chloride KW - pharmacology KW - Culture Media KW - Egtazic Acid KW - Hydrogen-Ion Concentration KW - Permeability KW - Schistosoma mansoni KW - drug effects KW - Temperature KW - Time Factors N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1017/s0031182000053105 ER -