'Some newborns' eyes are treated with a mild solution of this chemical to prevent blindness'
silver nitrate
GOLD & SILVER: Some newborns' eyes are treated with a mild solution of this chemical to prevent blindness
Some newborns' eyes are treated with a mild solution of this chemical to prevent blindness
Some newborns' eyes are treated with a mild solution of this chemical to prevent blindness
GOLD & SILVER
silver nitrate
GOLD & SILVER