Repérage par Type de documentAller à 1971 Nombre de documents archivés : 1. 1971Frappier, Armand; Portelance, Vincent; St-Pierre, J. et Panisset, Maurice (1971). Bcg strains : characteristics and relative efficacy In: Status of Immunization in Tuberculosis in 1971, 26-28 October 1971, National Institute of Health, Bethesda, Maryland. |