Fink, J N Differences in the immune responses of pigeon breeders to pigeon serum proteins. [electronic resource] - The Journal of laboratory and clinical medicine Aug 1969 - 325-30 p. digital Publication Type: Journal Article ISSN: 0022-2143 Subjects--Topical Terms: AnimalsAntibodies--analysisAntibody FormationAntigensBlood ProteinsColumbidaeGuinea PigsHumansImmune SeraIodine IsotopesPassive Cutaneous AnaphylaxisPrecipitin TestsPsittacosis--immunology