Geissler, PW; Kelly, A; Imoukhuede, B; Pool, R; (2008) 'He is now like a brother, I can even give him some blood' - Relational ethics and material exchanges in a malaria vaccine 'trial community' in The Gambia. Social science & medicine (1982), 67 (5). pp. 696-707. ISSN 0277-9536 DOI: https://doi.org/10.1016/j.socscimed.2008.02.004 Full text not available from this repository.