'Alkeran' for the treatment of multiple myeloma, malignant melanoma, and certain other malignant conditions / Burroughs Wellcome & Co. (the Wellcome Foundation Ltd.).

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'Alkeran' for the treatment of multiple myeloma, malignant melanoma, and certain other malignant conditions / Burroughs Wellcome & Co. (the Wellcome Foundation Ltd.). Attribution 4.0 International (CC BY 4.0). Source: Wellcome Collection.