https://9dok.org/document/q5mr3x1w-foranticancerdrugsenablingtheselectivedeliveryofaneffectivecytotoxicagentorradionuclides-toxicitytohealthytissueandthedevelopmentofmultidrugresistanceforcedbyhighdosetreatments-ligandswithhighbindingaffinitiestotumor-receptorbindingstudieswerecarriedouttoe.html