2009- Disponible vía: PubMed Central
/* Embed item structured data: library, barcode, call number */ ?>
/* Declare that the item is to be borrowed, not for sale */ ?>
1998- Disponible vía: DOAJ
/* Embed item structured data: library, barcode, call number */ ?>
/* Declare that the item is to be borrowed, not for sale */ ?>
if (!empty($holding['purchase_history'])): ?>
foreach ($holding['purchase_history'] as $current): ?>
endforeach; ?>