Total Blood Lead Levels in Petrol Vendors

Occupations of fathers of patients with Wilms's tumour.

“…al., 1969). Service station attendants have been reported to have mean blood-lead levels higher than 0-030 mg/100 ml (Kehoe et al, 1969;Moore et al, 1976). Motor vehicle drivers have been found to have on the average blood-lead levels 10%-15% lower than service station attendants but 30% higher levels than other urban residents (Haag, 1975).…”