Accelerated Intracranial Occlusive Disease, Oral Contraceptives, and Cigarette Use
Neurol 41:1893-1901, Levine,S.R.,et al, 1991
Nonatherosclerotic Causes of Stroke
Ann Int Med 70:807, Levine,J.,et al, 1969
Nonatherosclerotic Causes of Stroke
Ann Int Med 70:807, Levine,J.,et al, 1969