Study of man during a 56-day exposure to an oxygen-helium atmosphere at 258 mm. Hg total pressure. X. Enteric microbial flora.
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Adult↗
Biomedical subjects
R J Ball
Publications and source records attributed to R J Ball.
Influence of intermittent 98 percent oxygen and 380 mm. hg total pressure on susceptibility to tularemia. SAM-TR-67-9.
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Altitude↗
Phage type and antibiotic sensitivity of staphylococci isolated from monkeys and their human handlers.
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Animals↗
Effects of temporal manipulation of photic stimulation on perceived brightness, hue and saturation.
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Color Perception↗