الفترة:
Subjects: Heavy minerals; Lead; Liver; Toxicology
Subjects: Liver; Saudi Arabia; Diseases; Sheep
Subjects: Lead; Poisoning; Toxicology
Subjects: Saudi Arabia; Diseases
Subjects: Salivary glands
Subjects: Abdomen; Diseases; Surgery
Subjects: Anatomy; Salivary glands
Subjects: Laboratory animals; Lead; Toxicology