Authors: L B Allen; J H Huffman; P Dan Cook; R B Meyer; R K Robins; R W Sidwell Journal: Antimicrob Agents Chemother Date: 1977-07 Impact factor: 5.191
Authors: T Page; S J Jacobsen; R M Smejkal; J Scheele; W L Nyhan; J H Mangum; R K Robins Journal: Cancer Chemother Pharmacol Date: 1985 Impact factor: 3.333