[Infectious hepatitis, a sanitation problem; aspects relative to its propagation by water].
D001432:Bacteriology; D006505:Hepatitis; D006506:Hepatitis A / Q000635:transmission*; D006801:Humans; D012098:Reproduction; D012499:Sanitation; D014765:Viral Vaccines; D014867:Water; D014881:Water Supply / Q000382:microbiology*
D014765:Viral Vaccines; D014867:Water
HEPATITIS, INFECTIOUS/transmission; WATER SUPPLY/bacteriology
La hepatitis infecciosa, problema de saneamiento; aspectos relativos a su propagación por el agua.