Related by context. Frequent words. (Click for all words.) 73 Nature Nanotechnology 68 journal Molecular 68 Astrophysical Journal Letters 66 Nature Biotechnology 66 Nature Neuroscience 66 Astrophysical Journal 65 journal Physical 65 PNAS 63 Physical Review 63 journal Nature 63 Nature Genetics 63 Review Letters 62 journal Science 61 journal Cell 61 Neuron 61 journal Nature Biotechnology 61 journal Neuron 60 PLoS One 60 scientific journal Nature 60 Nature Geoscience 60 journal PLoS ONE 59 Molecular Cancer 59 PLoS Biology 58 journal Geophysical Research 58 journal Nature Genetics 57 journal Annals 57 peer reviewed publication 57 journal Sleep 56 journal Human Reproduction 56 Biological Chemistry 56 Lancet Oncology 56 journal Nature Medicine 56 PLoS ONE 56 Current Biology 55 & Rheumatism 55 journal Current Biology 55 journal Nature Neuroscience 55 access journal PLoS 55 journal PLoS 53 PLoS Medicine 53 Clinical Cancer 53 Proceedings 53 journal Nature Geoscience 53 journal Proceedings 53 Clinical Endocrinology 52 journal Archives 52 #:#-# [035] 52 Clinical Investigation 52 #:#-# [029] 52 journal Neurology 51 #:#-# [033] 51 Experimental Medicine 51 journal BMC 51 peer reviewed journal 51 Sciences PNAS 51 journal Biology Letters 51 FASEB Journal 51 Alcoholism Clinical & 51 Annals 50 Mayo Clinic Proceedings 50 Chemical Society 50 Analytical Chemistry 50 Cochrane Library 50 Clinical Infectious Diseases 50 NEJM 50 Geophysical Research 49 Experimental Biology 49 journal 49 Psychological Science journal 49 pp. #-# [005] 49 pp #-# 49 Genome Research 49 journal Circulation 49 JAMA 48 BioMed Central 48 Vol. 48 #:#-# [028] 48 Cancer Epidemiology Biomarkers 48 spectroscopy 48 PNAS paper 47 Psychological Science 47 Experimental Research 47 Lancet 47 #:#-# [006] 47 Microscopy 47 Biological Psychiatry 47 Circulation Journal 47 journal Psychological Science 46 Scientist magazine 46 Raman spectroscopy 46 Applied Physics 46 Otolaryngology Head 46 Cell Biology 46 Spectroscopy 46 holography 46 Free Full Text 46 Neuroscience 46 Mortality Weekly Report 45 CrossRef Medline 45 #:#-# [023] 45 SPIE