Knowledge, practices, and self-reported health outcomes related to chemical use and safety among beauty salons and parlor workers in Polokwane, Limpopo Province. - Nkoana KE; Mbonane TP; Chadyiwa M; Van Wyk RH; Mokoatle C; Magunga B; Senekane MF; Rathebe PC; Bidassey-Manilal S (The Pan African medical journal, 2024)