Studies of the control of acute respiratory diseases among naval recruits; limitations of ultraviolet irradiation in reducing air-borne bacteria in barracks with low ceilings.
D001419:Bacteria; D012120:Respiration Disorders; D012137:Respiratory System; D012140:Respiratory Tract Diseases; D013587:Syphilis / Q000175:diagnosis*; D014466:Ultraviolet Rays; D014467:Ultraviolet Therapy
RESPIRATORY TRACT/diseases; SYPHILIS/diagnosis