Esophageal dysmotility and its relation to systemic sclerosis variant.
Yarze
J C
JC
D015154:Esophageal Motility Disorders / Q000209:etiology*; D014644:Genetic Variation / Q000502:physiology*; D006801:Humans; D012595:Scleroderma, Systemic / Q000150:complications* / Q000235:genetics*