This is a preview. Log in through your library . Abstract In 'experience-weighted attraction' (EWA) learning, strategies have attractions that reflect initial predispositions, are updated based on ...

About this article Cite this article FRENKEL, A., HIRSCH, W. Spontaneous Development of L Forms of Streptococci requiring Secretions of Other Bacteria or Sulphydryl Compounds for Normal Growth.

This database originally covered cases from 1982 to 2012 and has since been updated and expanded numerous times. For analysis and context on this data—including how we built the database, and a ...