Studies of the internal structure of blood cells.
D000755:Anemia, Sickle Cell / Q000097:blood; D004912:Erythrocytes / Q000166:cytology*; D004913:Erythrocytes, Abnormal / Q000166:cytology; D006455:Hemoglobins, Abnormal; D006801:Humans; D008722:Methods; D008854:Microscopy, Electron
D006455:Hemoglobins, Abnormal