[Analysis of the seasonal pattern of blood lead levels in relation to different concentrations of atmospheric lead].
Blood lead levels have been analysed in a group of people resident in Turin in relation to different concentrations of lead in the atmosphere. Blood samples were taken in three periods of the year corresponding to seasonal maximums of pollution. Blood lead levels showed a marked decrease in the summer when the lowest concentrations are observed but the following autum sample did not show an increase. It is therefore considered likely that blood values would have been found to be increased if the final sample had been put off by 1-2 months.
Air Pollutants↗