[Blood loss during surgery on the upper respiratory tract].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001811:Blood Volume Determination; D003124:Colorimetry; D006470:Hemorrhage; D006801:Humans; D008875:Middle Aged; D009668:Nose Diseases / Q000601:surgery*; D010256:Paranasal Sinuses / Q000601:surgery; D010783:Photometry; D011183:Postoperative Complications; D012852:Sinusitis / Q000601:surgery*; D014068:Tonsillectomy; D014069:Tonsillitis / Q000601:surgery
Krovopoteria vo vremia operativnykh vmeshatel'stv na verkhnikh dykhatel'nykh putiakh.