Fig. 2
From: Developmental and toxicological effects of butylated hydroxytoluene metabolites on zebrafish larvae

Zebrafish larvae exposed to control, 0.1, 1, and 2 mg/L of BHT-OH concentrations exhibit delayed swim bladder development in 0, 1, 1, and 4 zebrafish, respectively. (A) control; (B) 0.1 mg/L; (C) 1 mg/L; (D) 2 mg/L.