About ROSOWSKY A
About Harvard Medical School, MA
About MOTA C E
About Harvard Medical School, MA
About QUEENER S F
About Indiana Univ. School of Medicine, IN
About Journal of Heterocyclic Chemistry
About chemical synthesis
About trimetrexate
About Pyrimidines
About Enzyme in general
About Pneumocystis
About Toxoplasma
About ジヒドロ葉酸レダクターゼ
About 阻害剤
About 臭素化
About トリメトレキサート
About 類似体