el-Hassan, A M Inhibition and enhancement of the Landschütz ascites tumour with lymphoid cells. [electronic resource] - The Journal of pathology and bacteriology Jan 1966 - 11-31 p. digital Publication Type: Journal Article ISSN: 0368-3494 Standard No.: 10.1002/path.1700910103 doi Subjects--Topical Terms: AnimalsImmune Sera--pharmacologyLymphoid TissueMiceNeoplasms, Experimental--immunologyRabbitsSpleenTissue Extracts--pharmacology