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Subject: что имеется в виду? med. Traditionally, autografts and allograft have been used to treat larger orthopaedic defects, but these methods pose problems due to the avascular nature of bone grafts, the viability of the host bed, and unpredictable bone resorption. Moreover, theatre time for harvesting autografts is very expensive and sometimes there are problems with pain and haematoma at the donor site.Меня интересуют конкретно следующая фраза: theatre time for harvesting autografts is very expensive что имеется в виду???
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