452 



References 



Richardson, Howard L. "The advantages 

 of a glycol fixative for the preparation of 

 Papanicolaou smears." Technical Bul- 

 letin, Registry of Medical Technologists, 

 30 (1960), 15. 



Richardson, K. C, Jarett, L. and Finke, 

 E.H. "Embedding in epoxy resins for 

 ultrathin sectioning in electron micros- 

 copv." Stain Technology, 35 (1960), 313- 

 323.' 



Richmond, Gordon W. and Bennett, 

 Leslie. "Clearing and staining of embryos 

 for demonstration of ossification." Stain 

 Technology, 13 (1938), 77-79. 



RiGGS, J. L., Seiuald, R. J., Burkhalter, 

 J. H., Downs, C. M. and Metcalf, T. G. 

 "Isothiocyanate compounds as fluorescent 

 labeling agents for immune serum." 

 American Journal Pathology, 34 (1958), 

 1081-1092. 



Rinehart, J. F. and Abul haj, S. K. "An 

 improved method for histologic demon- 

 stration of acid mucopolysaccharides in 

 tissues." Archives Pathology, 52 (1951), 

 189-194. 



Ritter, H. R. and Oleson, J. J. "Combined 

 histochemical staining of acid mucopoly- 

 saccharides and 1,2 glycol groupings in 

 paraffin sections." American Journal Pa- 

 thology, 26 (19r-0), 639-645. 



Rodriquez, Jose and Deinhardt, Friedrich. 

 "Preparation of a semipermanent medium 

 for fluorescent antibody studies." Virology, 

 12 (1960), 316-317. 



Romeis, B. "Mikrosckopischen Technick." 

 Leibniz Verlag. Miinchen (1948). 



Rosa, Charles G. "Preparation and use of 

 aldehyde fuchsin stain in the dry form." 

 Stain Technology, 2S (1953), 299-302. 



and \'elardo, Joseph. "Histochemi- 

 cal demonstration of succinic dehydro- 

 genase activity in tissue sections by a 

 modified technique." Journal Histo- 

 chemistry and Cytochemistry, 2 (1954), 

 110-114. 



Rothfels, K. H. and SiMiNoviTt;H, L. "An 

 air drying technique for flattening chro- 

 mosomes in mammalian cells grown in 

 vitro." Stain Technology, 33 (1958), 73- 

 77. 



Rubin, Robert. "A rapid method for mak- 

 ing permanent mounts of nematodes." 

 Stain Technology, 26 (1951), 257-260. 



RucH, Fritz. "Birefringence and dichroism 

 of cells and tissues." Physical Techniques 

 in Biological Research, Vol. I, eds., Gerald 

 Oster and Arthur \V. Pollister. N.Y., 

 Academic Press (1955). 



Ruddle, Frank. H., Berman, Lawrence and 



Stulberg, Cyril S. "Chromosome analysis 

 of five long-term cell culture popula- 

 tions derived from nonleukemic human 

 peripheral blood (Detroit strains)." Can- 

 cer Research, 18 (1958), 1048-1059. 



Rutenberg, Alexander M. and Seligman, 

 .\rnold M. "The histochemical demon- 

 stration of acid phosphatase by a post- 

 incubation coupling technique." Journal 

 Histochemistry and Cytochemistry, 1 

 (1955), 455-470. 



, Gofstein, Ralph and Seligman, 



Arnold M. "Preparation of a new tetra- 

 zoiium salt which yields a blue pigment 

 on reduction and its use in the demon- 

 stration of enzymes in normal and nco- 

 jjlastic tissues." Cancer Research, 10 

 (1950), 113-121. 



, Wolman, Moshi and Seligman, 



Arnold M. "Comparative distribution of 

 succinic dehydrogenase in six mammals 

 and modification in the histochemical 

 technic." Journal Histochemistry and 

 Cytochemistry, 1 (1953), 66-81. 

 Ruth, E. B. "Demonstration of the ground 

 substance of cartilage, bone, and teeth." 

 Stain Technology, 21 (1946), 27-30. 



S.^CHS, Leo. "Simple methods for mam- 

 malian chromosomes." Stain Technology, 

 2S (1953), 169-172. 



St. Am.-vnd, Georgia Sims and St. Amand, 

 W. "Shortening maceration time for 

 Alizarine red S preparations." Stain 

 Technology, 26 (1951), 271. 



Sandberg, Avery A., Crosswhite, Lois H. 

 and GoRDY, Edwin. "Trisomy of a large 

 chromosome." Journal American Medical 

 Association, 174 (1960), 221-225. 



Schajowicz, F. and Cabrini, R. L. "The 

 effect of acids (decalcifying solutions) antl 

 enzymes on the histochemical behavior 

 of bone and cartilage." Journal Histo- 

 chemistry and Cytochemistry, 3 (1955), 

 122-129. 



and ■. "Chelating agents as 



histological and histochemical decalci- 

 fiers." Stain Technology, 31 (1956), 129- 

 133. 



and . "Histochemical demon- 



stration of acid phosphatase in hard tis- 

 sues." Stain Technology, 34 (1959), 59- 

 63. 



Schlegel, Jorgen Ulrik. "Demonstration 

 of blood vessels and lymphatics with a 

 fluorescent dye in ultraviolet light." An- 

 atomical Record, 105 (1949), 433-443. 



Schleicher, Emil Maro. "Floating solutions 



