1. Inherited variations in the esterases of Tetrahymena;ALLEN;Genetics,1960
2. Genetic control of the esterases in the protozoan Tetrahymena pyriformis;ALLEN;Ann. N. Y. Acad. Sci.,1961
3. A first case of linkage in the ciliated protozoa;ALLEN;Rec. Gen. Soc. Amer.,1961
4. Genetic and epigenetic factors affecting the acid phosphatases of Tetrahymena;ALLEN;Genetics,1962
5. An analysis of nuclear differentiation in the selfers of Tetrahymena;ALLEN;Amer. Nat.,1958