12323
By means of the in vitro heparin - induced platelet activation ( HIPA ) assay it was shown that standard heparin and the LMW heparins Fragmin and Fraxiparin ( Sanofi Labaz , Munich , FRG ) , as well as the enoxaparine Clexane ( Nattermann , Cologne , FRG ) , all induced platelet activation with the patient 's serum .
 adverse effect: platelet activation, Clexane; adverse effect: platelet activation, Fragmin; adverse effect: platelet activation, Fraxiparin; adverse effect: platelet activation, heparin
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 adverse effect: platelet activation, Clexane; adverse effect: platelet activation, Fragmin; adverse effect: platelet activation, Fraxiparin; adverse effect: platelet activation, heparin