div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Cellular Mechanisms of TGF-β Action131 In 1 1 — 18-d embryos TGF-ß1 was found in close association with many mesenchymal tissues including connective tissue carti- lage and src=https:reader036fdocumentsinreader036viewer202207140160ecc4a684aeab17d1166259html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Cellular Mechanisms of TGF-β Action131 In 1 1 — 18-d embryos TGF-ß1 was found in close association with many mesenchymal tissues including connective tissue carti- lage and src=https:reader036fdocumentsinreader036viewer202207140160ecc4a684aeab17d1166259html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Cellular Mechanisms of TGF-β Action131 In 1 1 — 18-d embryos TGF-ß1 was found in close association with many mesenchymal tissues including connective tissue carti- lage and src=https:reader036fdocumentsinreader036viewer202207140160ecc4a684aeab17d1166259html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: Cellular Mechanisms of TGF-β Action131 In 1 1 — 18-d embryos TGF-ß1 was found in close association with many mesenchymal tissues including connective tissue carti- lage and src=https:reader036fdocumentsinreader036viewer202207140160ecc4a684aeab17d1166259html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: Cellular Mechanisms of TGF-β Action131 In 1 1 — 18-d embryos TGF-ß1 was found in close association with many mesenchymal tissues including connective tissue carti- lage and...