Gupta, O PAli, M MGhatak, B JAtal, C K2009-05-282009-05-281977-11-01Gupta OP, Ali MM, Ghatak BJ, Atal CK. Neuromuscular blocking activity of semisynthetic quaternary pyrrolizidines as compared with d-tubocuraine. Indian Journal of Experimental Biology. 1977 Nov; 15(11): 1001-7http://imsear.searo.who.int/handle/123456789/62377engAnimalsAnuraChickensDogsMiceNeuromuscular Blocking AgentsNeuromuscular Junction --drug effectsPyrrolizidine Alkaloids --pharmacologyRabbitsRatsTubocurarine --pharmacologyComparative Study