div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=a-mendelian-situation-in-the-birthcoat-of-the-new-zealand-romney-lamb-57990a0e839cahtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: A Mendelian Situation in the Birthcoat of the New Zealand Romney Lamb loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsmxreader031viewer2022020522575067e41a28ab0f07ada1c6html5thumbnails1jpg width=140 height=200 divp© 1941 Nature Publishing Grouppdiv