62 MANUAL OF MICROBIOLOGICAL METHODS 



Mueller, J. H., and E. R. Johnson. 1941. Acid hydrolysates of casein to replace 

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, and P. A. Miller. 1941. Production of diphtheric toxin of high potency 



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, and . 1943. Large scale production of tetanal toxin on a peptone- 

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and . 1948. Unidentified nutrients in tetanus toxin production. /. 



BacterioL, 56, 219-233. 



Paulson, M. 1937. The clinical use of desoxycholate and desoxycholate-citrate 

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Petran, E. 1948. Trypticase tellurite as a primary plating medium for the identi- 

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Prescott, S. G., and C. G. Dunn. 1949. "Industrial Microbiology," 2d ed., 923 pp. 

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Schaub, I. G., and M. K. Foley. 1952. ''Diagnostic Bacteriology: A Textbook for 

 the Isolation and Identification of Pathogenic Bacteria," 4th ed., 356 pp. The 

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Simmons, J. S., and C. J. Gentzkow. 1955. "Medical and Public Health Labora- 

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Society for General Microbiology. 1956. Constituents of bacteriological culture 

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Spray, R. S. 1936. Semi-solid media for cultivation and identification of the 

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Starkey, R. L. 1935. Isolation of some bacteria which oxidize thiosulfate. Soil 

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Starr, M. P. 1941. Spirit blue agar: A medium for the detection of lipolytic micro- 

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Sterges, A. J. 1942a. Adaptability of silica gel as a culture medium. /. BacterioL, 



43, 317-327. 



. 19426. Simplified method for the preparation of silica gels. /. BacterioL, 



44, 138. 



Stevenson, J. W., V. A. Helson, and G. B. Reed. 1947. A casein digest medium for 



toxin production by Clostridium. Can. J. Research, Sect. E., 25, 9-13. 

 Stitt, E. R., P. W. Clough, and S. E. Branhara. 1948. "Practical Bacteriology, 



Hematology and Parasitology," 10th ed., 991 pp. The Blakiston Division, 



McGraw-Hill Book Company, Inc., New York. 

 Sulkin, S. E., and J. C. Willett. 1940. A triple sugar-ferrous sulfate medium for use 



in identification of enteric organisms. /. Lab. Clin. Med., 25, 649-653. 

 Temple, K. L. 1949. A new method for the preparation of silica gel plates. /. 



BacterioL, 57, 383. 

 Tittsler, R. P., and L. A. Sandholzer. 1936. The use of semi-solid agar for the 



detection of bacterial motility. /. Bacterial, 31, 575-580. 

 Tsuchiya, H. M., and H. O. Halvorson. 1947. The preparation of glycolytically 



active washed cells of lactobacilli. ,/. BacterioL, 53, 719-727. 

 United States Pharmacopeia XV. 1955. 

 Untermohlen, W. P., Jr., and C. E. Georgi. 1940. A comparison of cobalt and 



nickel salts with other agents for the detection of hydrogen sulfide in bacterial 



cultures. /. BacterioL, 40, 449-459. 



