Cite this article:
Susanta Kumar Rout, Saptarshi Dutta, Mukul Sengupta, Srimanta Das. Evaluation and Comparison Study of Acetylcholine and Histamine on Isolated Chick, Rat, Guinea pig and Rabbit Ileum with Special Reference to PD2 Value in Pharmacology Practical. Research J. Pharm. and Tech. 4(5): May 2011; Page 715-718.