Editing CSR (section)

==Biology==
* [[Central serous retinopathy]], a visual impairment
* [[Cheyne–Stokes respiration]], an abnormal respiration pattern
* [[Child sex ratio]], ratio between female and male births
* [[Class switch recombination]], a process that changes the constant region of an immunoglobulin
* [[Clinical study report]], on a clinical trial
* [[Combat stress reaction]], a condition also known as shell shock or battle fatigue
* [[C-S-R Triangle theory]], an application of the universal adaptive strategy theory to plant biology in which strategies are competitor, stress tolerator, and ruderal