[Reflections based on 4 deaths apparently caused by BCG].
D001500:BCG Vaccine / Q000150:complications*; D003643:Death; D009163:Mycobacterium bovis; D014611:Vaccination
D001500:BCG Vaccine
BCG VACCINATION/complications
Algunas reflexiones relativas a cuatro muertes producidas aparentemente por el B.C.G.