title: Blood, sweat, tears, and profits: the ethics of the sale and use of patient derived materials in biomedicine.
mesh_terms: D001688:Biological Products; D004470:Economics, Medical; D004992:Ethics, Medical; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D014481:United States
chemical_list: D001688:Biological Products