The eye and hydrogen sulphide.
D003231:Conjunctivitis; D006801:Humans; D006859:Hydrogen; D006862:Hydrogen Sulfide; D007634:Keratitis; D009784:Occupational Diseases; D013440:Sulfides
D013440:Sulfides; D006859:Hydrogen; D006862:Hydrogen Sulfide
CONJUNCTIVITIS; HYDROGEN; KERATITIS; OCCUPATIONAL DISEASES; SULFIDES