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PubMed:321035 / 104-233
Annnotations
GlyCosmos15-Sentences
{"project":"GlyCosmos15-Sentences","blocks":[{"id":"T3","span":{"begin":0,"end":129},"obj":"Sentence"}],"text":"Selectively deuterated analogues of histidine, tyrosine, phenylalanine and tryptophan have been synthesized by chemical exchange."}