Cell Biology-- Cytology 217 Cytology 151 Biophysics 129 CYTOLOGY 124 Embryology 106 Molecular biology 106 Developmental Biology-- Reproduction-- Growth 94 Physiology 94 Cell biology 89 Immunology 88 Biology 85 Dissertations, Academic (Ph.D) 79 Biochemistry 78 Life sciences 78 PLANT PHYSIOLOGY 78 CELL BIOLOGY 75 Tissue culture 73 Cells 70 CELL 68 Plant physiology 64 Developmental Biology-- Reproduction-- Growth-- Vertebrate reproductive biology 49 Animal Physiology 47 INTERNATIONAL REVIEW OF CYTOLOGY 45 Comparative Physiology, Animal physiology 44 Molecular Biology 44 TISSUE CULTURE 43 Developmental biology 38 Pathology 33 Fish physiology-- Physiology of fishes 32 Toxicology-- Biology 32