Journal of Biological Chemistry 259 BIOLOGY 178 Biochemica et Biophysica Acta (Journal) 150 SCIENCE 134 BOTANY 129 Biochemical Journal 128 Proceedings of the society for experimental biology and medicine (Journal) 100 History 77 Archives of biochemistry and biophysics (Journal) 76 Current Contents (Journal) 65 Journal of Medical Research 62 BIOLOGICAL ABSTRACTS (J) 58 Federation Proceedings (Journal) 56 Nature (Journal) 56 Journal of Bacteriology 54 Analytical Biochemistry (Journal) 51 THE INDIAN ANTIQUARY-- A JOURNAL OF ORIENTAL RESEARCH 1872-1933 51 Journal of Experimental Biology 47 SCIENCES 45 MOLECULAR BIOLOGY 44 MUTATION 44 Diabetes (Journal) 40 HEREDITY 40 Journal of laboratory and clinical medicine 40 Biochemical and Biophysical Research Communications (Journal) 37 CHROMOSOMA 36 Current Science (Journal) 36 PLANT 36 SCIENCE (J) 36 CURRENT SCIENCE (J) 35