The theory and uses of citation indexing.
El-Munshid
Hassan A
HA
Department of Physiology, College of Medicine, King Faisal University, Dammam, Kingdom of Saudi Arabia. munshid@yahoo.com
D000043:Abstracting and Indexing; D016206:Databases, Bibliographic; D006801:Humans; D007256:Information Systems; D010506:Periodicals as Topic; D012680:Sensitivity and Specificity