Babbar, O PJoshi, M NChowdhury, B L2009-05-282009-05-281983-11-01Babbar OP, Joshi MN, Chowdhury BL. Protection induced in chick embryos against Ranikhet disease virus by some plant extracts or their fractions. Indian Journal of Experimental Biology. 1983 Nov; 21(11): 637-8http://imsear.searo.who.int/handle/123456789/59723engAnimalsAntiviral AgentsChick EmbryoNewcastle Disease --drug therapyNewcastle disease virus --drug effectsPlant Extracts --therapeutic usePlants, MedicinalProtection induced in chick embryos against Ranikhet disease virus by some plant extracts or their fractions.Journal Article