Drug::relations PHP Method

    public function relations()
    {
        return array('allergies' => array(self::MANY_MANY, 'Allergy', 'drug_allergy_assignment(drug_id, allergy_id)'), 'type' => array(self::BELONGS_TO, 'DrugType', 'type_id'), 'form' => array(self::BELONGS_TO, 'DrugForm', 'form_id'), 'default_duration' => array(self::BELONGS_TO, 'DrugDuration', 'default_duration_id'), 'default_frequency' => array(self::BELONGS_TO, 'DrugFrequency', 'default_frequency_id'), 'default_route' => array(self::BELONGS_TO, 'DrugRoute', 'default_route_id'), 'subspecialtyAssignments' => array(self::HAS_MANY, 'SiteSubspecialtyDrug', 'drug_id'));
    }