melanotic stool with tube feeding Colonoscopy images showing the presence of melanic stools in the cecum, S3273 Tube Trouble: A Rare
Description
Our results in ME/CFS differed from the results of our pilot study
Tripathi A, Lammers KM, Goldblum S, Shea-Donohue T, Netzel-Arnett S, Buzza MS, et al

P2P Methamphetamine: Same Drug, New Formula Super meth is produced with a much more readily available chemical precursor than ephedrine
2011;112(1):e215

No direct link, but late-night use can make it harder to fall asleep
The specimen was plainly a color aberration, based on the plate in Sparrman
