1. Effect of Slowly Absorbing Antigen (Ragweed) on Neutralizing Antibody Titer;Malkiel;J. Allergy,1950
2. Feinberg, S. M., Stier, R. A., and Grater, W. C.: A Suggested Method for Quantitative Evaluation of Ragweed Sensitive Hay Fever and Asthma Patients, J. Allergy (In Press).
3. The Ultrafiltration of Ragweed Pollen Extracts;Spain;J. Allergy,1934
4. Malkiel, S.: Unpublished observations.
5. The Treatment of Hay Fever by Injection of Suspended Pollen Tannate;Naterman;J. Allergy,1941