print_r

<!--
<?php
print var_export($node,true);
?>
-->

<!--
<?php
print print_r($node);
?>
-->

<!--
<?php
dpm($node);
?>
-->

<!--
<?php
dsm($node);
?>
-->

print $node->title; 
print $node->content['body']['#value']; 

<?php print $content['field_product_manufacturers']['#items'][0]['taxonomy_term']->name; //d7 ?>