FRETER, R Coproantibody and bacterial antagonism as protective factors in experimental enteric cholera. [electronic resource] - The Journal of experimental medicine Sep 1956 - 419-26 p. digital Publication Type: Journal Article ISSN: 0022-1007 Standard No.: 10.1084/jem.104.3.419 doi Subjects--Topical Terms: Administration, OralAnimalsAntibodiesCholeraEscherichia coliGuinea PigsImmunization, PassiveIntestinesProtective Factors