{"collection":"aor","html_url":"https://unchartedknowledge.5gfusion.net/browse/aor/dv/0818.htm","path":"aor/dv/0818.htm","source_url":"https://sacred-texts.com/aor/dv/0818.htm","text":"The Da Vinci Notebooks\nProcure the placenta of a calf when it is born and observe the form of the cotyledons, if their cotyledons are male or female.","title":"Vol. II: XIV. Anatomy, Zoology and Physiology: 818.","type":"page"}