1. Vorlaufige mitt Heilungen uber die Erreger der Influenzae;Pfeiffer;Dtsch Med Wochenschr.,1892
2. Variation and type specificity in the bacterial species H. influenzae;Pittman;J Exp Med,1931
3. The action of type specific H. influenzae antiserum;Pittman;J Exp Med,1933
4. Immunity to disease caused by H. influenzae type b. II. Specificity and some biological characteristics of ‘natural’, infection acquired, and immunization induced antibody to the capsular polysaccharide;Schneerson;J Immunol,1971
5. Responses of children immunized with the capsular polysaccharide of H. influenzae, type b;Smith;Pediatrics,1973