1. The action of phytohemagglutinin in vivo and in vitro, a review;Naspitz;Progr. Allergy,1968
2. Lymphocyte activation;Hirschhorn,1969
3. Relationship of in vitro lymphocyte transformation to delayed hypersensitivity in guinea pigs and man;Oppenheim;Fed. Proc.,1968
4. An assay of lymphocyte blastogenesis based on measurement of the rate of protein synthesis;Waithe,1971
5. Lymphocytic and intradermal reactions to phytohemagglutinin;Schrek;Fed. Proc.,1963