They have found that the process can be speeded up by adding a very low concentration of a small protein molecule called transforming growth factor 1 (TGF-1), along with a hormone called erythropoietin (EPO), to the growth medium.
अगर आपके साथ ऐसा होता है , तो अपने स्थानीय ट्रेडिंग स्टैंडर्डज डिपार्टमेंट से संपर्क कीजिए .Samanantar Samanantar