TY - GEN AU - Barbosa,T AU - Barral-Netto,M TI - Challenges in the research and development of new human vaccines SN - 1414-431X PY - 2015///0109 KW - Biomedical Research KW - trends KW - Drug Design KW - Humans KW - Vaccines KW - immunology N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1590/1414-431x20131873 ER -