Hyperparathyroidism in identical twins, one of whom suffered concomitantly of Boeck's sarcoidosis.
D004194:Disease; D006801:Humans; D006961:Hyperparathyroidism; D008499:Medical Records; D010279:Parathyroid Diseases; D010280:Parathyroid Glands; D012507:Sarcoidosis; D014427:Twins; D014430:Twins, Monozygotic
PARATHYROID GLANDS/diseases; SARCOIDOSIS/case reports; TWINS/diseases