Dhaliwal, M SSingh, ANagpal, B L1979-01-162009-05-311979-01-162009-05-311979-01-16Dhaliwal MS, Singh A, Nagpal BL. Retroperitoneal actinomycosis. Journal of the Indian Medical Association. 1979 Jan; 72(2): 41-2http://imsear.searo.who.int/handle/123456789/98934engActinomycosis --pathologyHumansMaleMiddle AgedRetroperitoneal SpaceJournal Article