1. Vaccins polysaccharidiques;Ajjan;Rev Pédiatrie,1990
2. Les vaccins contre la rubéole sont-ils tératogènes ?;Ajjan;Le Pédiatre,1973
3. with the collaboration of the antirabies centres in France. Post-exposure rabies immunization in pregnancy with human diploid rabies vaccines;Ajjan,1983
4. Experience and reason : twenty years follow-up of protective immunity of the OKA strain live varicella vaccine;Asano;Pediatrics,1994
5. Prophylaxie des infections à méningocoque;Bull Epidémiol Hebd,2002