Mammoth Midori: Part 1 is the 88th chapter of the Dr. Slump manga. Its sequel is "Mammoth Midori: Part 2".
Summary[]
Midori falls ill when a mosquito flies into her mouth during her sleep. Senbei Norimaki, Arale Norimaki and Gatchan find Midori at the hospital, and the only way to save her is to get the mosquito out themselves.