Bacteriological and sanitary problems of wartime.
D001432:Bacteriology; D006801:Humans; D006920:Hygiene; D008887:Military Medicine / Q000382:microbiology*; D008889:Military Personnel; D011634:Public Health; D012499:Sanitation; D014857:Warfare / Q000382:microbiology*
HYGIENE AND SANITATION/military; MILITARY MEDICINE/bacteriology; WAR/bacteriology; WAR/public health aspects