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[Conjugation of toxoplasma antibody-containing sera with fluorescein isothiocyanate. Complement fixation test, indirect fluorescent antibody reaction and serum dye test as test criteria for the sera to be selected]
[Conjugation of toxoplasma antibody-containing sera with fluorescein isothiocyanate. Complement fixation test, indirect fluorescent antibody reaction and serum dye test as test criteria for the sera to be selected]