O.P.D.--the peep window of the community morbidity.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002391:Catchment Area, Health; D005260:Female; D006306:Health Surveys; D006801:Humans; D007194:India; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D010044:Outpatient Clinics, Hospital / Q000458:organization & administration*