chemical burns involving 30-39% of the body surface, with under 10% third degree (or unspecified)
chemical burns involving 30-39% of the body surface, with under 10% third degree (or unspecified)
chemical burns involving 30-39% of the body surface, with under 10% third degree (or unspecified)
chemical burns involving 30-39% of the body surface, with under 10% third degree (or unspecified)