div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: 1992 Glover and Vine Nature src=https:reader036fdocumentsinreader036viewer2022082604551f4a6b497959d9398b51fchtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divp© 1992 Nature Publishing Grouppdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: 1992 Glover and Vine Nature src=https:reader036fdocumentsinreader036viewer2022082604551f4a6b497959d9398b51fchtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divp© 1992 Nature Publishing Grouppdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: 1992 Glover and Vine Nature src=https:reader036fdocumentsinreader036viewer2022082604551f4a6b497959d9398b51fchtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divp© 1992 Nature Publishing Grouppdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: 1992 Glover and Vine Nature src=https:reader036fdocumentsinreader036viewer2022082604551f4a6b497959d9398b51fchtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divp© 1992 Nature Publishing Grouppdiv