. . . . . . . "[We, therefore, investigated the expression of activin/TGF beta type I receptor messenger ribonucleic acids (mRNAs), designated ALK1 through ALK5 (ALK = activin receptor-like kinase), and type II receptor mRNAs using RT-PCR in 34 human pituitary adenomas of all phenotypes and normal pituitary tissue.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:16:41+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .