De Bont B, Lauwerys R, Govaerts H, Moulin D
Eur J Pediatr. 1986 Aug;145(3):217-8. doi: 10.1007/BF00446069.
Repeated cutaneous application of yellow mercuric oxide ointment for infected eczema resulted in mercury poisoning in a 4-month-old infant. Toxic levels of mercury were measured in blood, urine, cerebrospinal fluid and tissues.