作者: George C. Cotzias , Melvin H. Van Woert , Lewis M. Schiffer
DOI: 10.1056/NEJM196702162760703
关键词: Aromatic amino acids 、 Melanin 、 Substantia nigra 、 Medicine 、 Parkinsonism 、 Dihydroxyphenylalanine 、 Melanin pigment 、 Extrapyramidal syndromes 、 Biochemistry 、 Tyrosine
摘要: … All patients initially had abdominal cramps and diarrhea, which disappeared after a few days in all but 1 (Case 4), in whom the hormone was stopped. Increased pigmentation of the skin …