Singhal, M K2009-05-282009-05-282002-02-08Singhal MK. Symposium on 'challenges in clinical pharmacology.'. Indian Journal of Experimental Biology. 2002 Feb; 40(2): 237-8http://imsear.searo.who.int/handle/123456789/62097engClinical Trials as Topic --ethicsHumansPharmacology, Clinical --methodsSymposium on 'challenges in clinical pharmacology.'.Congresses