title: Determination of safe exposure levels of He/Ne laser light to the human body by means of erythrocyte irradiation studies.
mesh_terms: D000056:Accident Prevention; D004307:Dose-Response Relationship, Radiation; D004912:Erythrocytes / Q000528:radiation effects*; D006461:Hemolysis / Q000528:radiation effects; D006801:Humans; D007834:Lasers / Q000009:adverse effects*; D012449:Safety