[Research on the value of biological signs preceding the appearance of clinical occupational lead poisoning].
D006801:Humans; D007855:Lead Poisoning / Q000175:diagnosis*; D009784:Occupational Diseases; D010808:Physical Examination; D012106:Research
LEAD POISONING/diagnosis; OCCUPATIONAL DISEASES
Recherches sur la valeur des signes biologiques précédant l'apparition du saturnisme clinique professionnel.