HOPEN, S Studies of the harmful effect of light on the BCG vaccine. The experimental basis for the use of coloured ampules and vaccination syringes. [electronic resource] - Acta tuberculosea et pneumologica Scandinavica 1961 - 83-91 p. digital Publication Type: Journal Article ISSN: 0365-7531 Subjects--Topical Terms: BCG VaccineMycobacterium bovisSyringesVaccinationVaccines