Triterpenoid
Patent family with 2 members
Patent family with 4 members
Artificial pulmonary ventilation
Transdermal penetration
http://en.wikipedia.org/wiki/Xylenol_orange
Isolating stem cell
Patent family with 8 members
Medicament carrier
Porphyrin derivative
Triggering signal
Measuring material viscoelasticity
Pseudo-ceramide
Non-fiber layer
Curing tumor disease
Patent family with 5 members