Kev ua tau zoo ntawm hydroxypinazone retinoate hauv kev tu tawv nqaij
Nyob rau hauv lub ntiaj teb no ntawm kev tu tawv nqaij, muaj countless cov khoom xyaw uas cog lus rau transformative. Ib qho khoom xyaw uas tau txais kev pom zoo hauv xyoo tas los no yog hydroxypinazone retinoate, tseem hu ua HPR. Qhov no haib retinoid derivative yog ua wa ...
saib kom meej