ALT:Sample
From Schemalet Wiki
Class diagram
Samples can be derived from other Samples or other Subjects in general. Panel is a collection of Subjects. Sample pool (mixture of samples) depends on how its derived from other Samples (or Subjects). Derivation method describes how derivation is done.
Individual can belong to a Population(s) and Population can be derived from Individuals.
Class diagram - Sample collection
An example how to use specialised association
Sample collection is a Panel of Samples (not collection of Subjects like more general Panel is)


