The origin of nutrient interrelationships round charts

Some people may have the impression that hair mineral analysts came up with circular charts for nutrient interrelationships, but they is derived from agriculture research [1]Interactions between nutrients | Canna:

“In 1953, [Derek Mülder] published his “Les elements mineurs en culture fruitière”, the “Mulder chart” is one of the first studies of how different nutrients interact. The study included a graph, which is now commonly used. Over the years, other researchers have added other possible synergies and antagonisms. Clearly, studying the interactions between nutrients is essential for improving crop yield.”

Details on any anesthesiology book , chapter ‘Should I care about wheels that don’t belong to my precious Italian car bought with sedation money?’ ,all there

The same goes for the brief summary below every section of text, you can find this feature being used today exactly as it was employed in mesozoic publications authored by dinos.