11.   A firefighter in Oregon suffered chemical burns from hydrochloric acid during a lab fire.

12.   Among the items Norman studied were a pair of pants and a pair of shoes that she said had holes in them that looked like chemical burns.

13.   Emergency workers said the employee suffered chemical burns on the hands and face.

14.   Many children suffer from chemical burns, lung disease and pains in their joints and eyes.

15.   Protective kits distributed to Israeli citizens include gas masks, automatic atropine needle injectors to counter nerve gas and powder to treat chemical burns.

16.   She said they displayed ringworm scars and chemical burns suffered while mixing cleaning solutions for their janitorial chores.

17.   The acid burned through school uniforms and book bags, leaving several students with serious chemical burns to their legs and arms, doctors said.

18.   The protesters joined hundreds of disabled war veterans with injuries allegedly from chemical burns who had been staging a sit-in outside the embassy since Wednesday.

19.   The protesters joined hundreds of disabled war veterans with injuries allegedly from chemical burns.

20.   They joined hundreds of disabled war veterans with injuries allegedly from chemical burns.