Annals of Saudi Medicine. 1996; 16 (3): 269-273
in En
| IMEMR
| ID: emr-116162
Responsible library:
EMRO
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Index:
IMEMR
Main subject:
Prevalence
/
Retrospective Studies
/
Risk Factors
Type of study:
Prevalence_studies
Language:
En
Journal:
Ann. Saudi Med.
Year:
1996