Hussain, M., Raza, S.M. and Janbaz, K.H. 2014. Pharmacological evaluation and validation for the folkloric use of Oligochaeta ramosa in constipation and diarrhea. Bangladesh Journal of Pharmacology. 9, 4 (Nov. 2014), 617–623. DOI:https://doi.org/10.3329/bjp.v9i4.20566.