PmA_Fig5

Super-type and sub-types, highlighting the relationship decorations

Super-type and sub-types, highlighting the relationship decorations

Super-type and sub-types, highlighting the relationship decorations. These are “Zero or One” rather than the more common “crow’s feet”.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.