1. An antigenic polysac-charide fraction of Ascaris lumbricoides (from hog);Campbell;Journal of Infections Diseases,1936
2. Biologische Reaktionen mit Bandwurmextrakt;Fleckseder;Wiener klinische Wochenschrift,1904
3. Anticorpi echinococcia nel siero di sangue di individui affetti da cisti di echinocco;Ghedini,1907
4. Measurements and preservation of antibody in human sera;Heidelberger;Journal of Immunology, Virus Research and Experimental Chemotherapy,1949
5. The formation of antibody in pneumococcal polysaccharides;Heidelberger,1957