[B.C.G.:  again the self styled beneficial vaccinations in Swiss nurses].
D001500:BCG Vaccine; D005006:Ethnicity; D006801:Humans; D009163:Mycobacterium bovis; D009729:Nursing; D014611:Vaccination
D001500:BCG Vaccine
BCG VACCINATION; NURSING PROFESSION
B.C.G.:  encore les vaccinations soi-disant bienfaisantes chez des infirmières suisses.