Johansson A et al. 1986 (HERO ID 63708)

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Study evaluation

Animal bioassay experiments

Name	Type	Comments
Male rabbit 4-6 week inhalation study	Subchronic (30-90 days)	0, 0.9 mg Cr VI/m³ as Na₂CrO₄ aerosol exposure (dynamic whole-body chamber) 6 hr/d, 5 d/wk 4–6 wk Generation method (ultrasonic nebulizer), analytical method (atomic absorption spectrometry and diphenylcarbazine method), analytical concentration, and MMAD reported