RT Journal Article SR Electronic T1 Human trials of malaria vaccine JF Science JO Science FD American Association for the Advancement of Science SP 763 OP 763 DO 10.1126/science.3554508 VO 236 IS 4803 A1 Nussenweig, RS YR 1987 UL http://science.sciencemag.org/content/236/4803/763.1.abstract AB