One light in the darkness.
Canada
Shelley L
SL
D000368:Aged; D002648:Child; D016321:Dental Care for Aged / Q000191:economics / Q000458:organization & administration*; D019140:Dental Care for Children / Q000191:economics / Q000458:organization & administration*; D006801:Humans; D008611:Mentors; D013781:Texas; D017664:Uncompensated Care; D014838:Volunteers