An algorithmic search for folic acid antagonists in a series of pyrimido[4,5-b](1,4)thiazines
1966 ◽
Vol 94
(3)
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pp. 335-339
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1951 ◽
Vol 2
(4)
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pp. 119-121
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1971 ◽
Vol 14
(12)
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pp. 1244-1245
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2004 ◽
Vol 26
(5)
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pp. 475-479
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1971 ◽
Vol 36
(19)
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pp. 2818-2823
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1984 ◽
Vol 25
(1)
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pp. 61-82
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