4) Piracetam meziwanye Nchekwa.  Piracetam gbalitere mgbapụta oge nchịkwa / oge dị mkpirikpi na ụmụaka ụmụ nwoke na-enwe nsogbu na 60. 
4) Piracetam meziwanye Nchekwa.  Piracetam gbalitere mgbapụta oge nchịkwa / oge di mkpirikpi na umuaka umụ nwoke na-enwe nsogbu na 60. 