title: Pertussis Vaccine Trials. Symposium proceedings. Rome, Italy, October 30-November 1, 1995.
mesh_terms: D000818:Animals; D002986:Clinical Trials as Topic; D006801:Humans; D010567:Pertussis Vaccine; D014917:Whooping Cough / Q000517:prevention & control*
chemical_list: D010567:Pertussis Vaccine