31. It specializes in dermatological diseases of African Americans and other ethnic groups with dark skin. 32. The National Skin Centre is an outpatient specialist dermatological centre with a team of dermatologists. 33. Patients should therefore be referred to an occupational-dermatological specialist as soon as possible. 34. Candela was founded in 1970 as a maker of lasers for treating dermatological and urological problems. 35. Wheeland of the dermatological academy said. 36. When he retired, Devergie donated his collection of dermatological watercolors to the Parisian hospital administration. 37. In 1906 he was appointed chief of the dermatological polyclinic at the Frederiks Hospital in Copenhagen. 38. In 1837 at Cannstatt, he founded the first in-patient dermatological clinic in Germany. 39. The New York state gubernatorial hairline historically is worthy of a doctoral dissertation from some dermatological deconstructionist. 40. Psychological or psychiatric treatments are the primary treatments for some dermatological disorders, including trichotillomania and Morgellons.