1920-1951 20thcentury africanamericans africanamericanwomen afro-amerikanskakvinnor afro-amerikanskor autobiography biography british cancer cancerpatienter cellculture cellodling cells cervicalcancer clive confidentiality correspondence cytologie descriptionandtravel diaries effectsofradiation ethics ethnomusicologists etik forskning health healthandhygiene hela-zelle helacells historia history humanexperimentation humanexperimentationinmedicine hälsa india lacks largetypebooks liufamily medical medicalethics medicine medicinhistoria medicinskaexperimentpåmänniskor medicinskteknik medizinischeethik newyorktimesbestseller nonfiction nyt:combined_print_nonfiction=2012-03-03 patienter patients polio prejudice radiation readinglevel-grade11 readinglevel-grade12 research science sociology tissueandorganprocurement tissuedonors travelharrison unitedstates universityofsouthalabama vaccination virginia women yurchenco zellkultur