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6. [The serum pH: its variations and their influence on the assay of antibiotics]. VELU H; PEYRE M C R Hebd Seances Acad Sci; 1952 Dec; 235(23):1559-61. PubMed ID: 13033286 [No Abstract] [Full Text] [Related]
7. The assay of polymyxin and its preparations. DREY RE; FOSTER GE; STEWART GA J Pharm Pharmacol; 1955 Oct; 7(10):706-16. PubMed ID: 13264083 [No Abstract] [Full Text] [Related]
8. A turbidim etric method of assay of tyrothricin. KRAMER J; KIRSHBAUM A Antibiot Chemother (Northfield); 1955 Oct; 5(10):561-5. PubMed ID: 24543770 [No Abstract] [Full Text] [Related]
12. The influence of quaternary ammonium compounds in the assay of tyrothricin antibiotics. NISONGER LL J Am Pharm Assoc Am Pharm Assoc; 1954 Dec; 43(12):716-8. PubMed ID: 13221489 [No Abstract] [Full Text] [Related]
16. An agar diffusion microbiological assay for thiostrepton. LEVIN JD; STANDER H; PAGANO JF Antibiot Chemother (Northfield); 1960 Jul; 10():422-9. PubMed ID: 14416212 [No Abstract] [Full Text] [Related]
17. A method for calculating the potency of antibiotics from the two-dose plate assay technique. MIYAMURA S Antibiot Chemother (Northfield); 1956 Nov; 6(11):658-9. PubMed ID: 24544149 [No Abstract] [Full Text] [Related]
18. Some new procedures and instruments useful for microbiological antibiotic testing by diffusion methods; a new zone reader. DAVIS WW; McGUIRE JM; PARKE TV J Am Pharm Assoc Am Pharm Assoc; 1949 Aug; 38(8):459-62. PubMed ID: 18137882 [No Abstract] [Full Text] [Related]
19. Microbiological assay of antibiotics, vitamins and amino acids by large plate methods. SIMPSON JS J Med Lab Technol; 1955 Oct; 13(4):267-71. PubMed ID: 13286670 [No Abstract] [Full Text] [Related]