1 Table of Contents: “...? Subclasses of T Cells -- IX. The T-Cell Repertoire -- X. Implications of the Theory for the Design...”

2 Table of Contents: “... -- 37 Design of Experimental Synthetic Peptide Immunogens for Prevention of HIV-1 and HTLV-I Retroviral...”

3 “... at the second level; they comprise: (a) quantitative design of experiments; (b) regrouping of experimental...”

4 “... necessitated the design of experiments of greatest sensitivity for the detection of ultraviolet. It was vital...”