Wichterle thought pHEMA might be a suitable material for contact lenses and gained his first patent for soft contact lenses.
Wichterle thought that it might be a good material for contact lenses and gained his first patent for soft contact lenses.
Wichterle thought that it might be a good material for contact lenses and gained his first patent for soft contact lenses.
Reescribe esta oración para simplificar: Wichterle thought pHEMA might be a suitable material for contact lenses and gained his first patent for soft contact lenses. Producción: