Matrix vesicles and focal proteoglycan aggregates are the nucleation sites revealed by the lanthanum incubation method: A correlated study on the hypertrophic zone of the rat epiphyseal cartilage

1. Gomez, S.
2. Lopez-Cepero, J.M.
3. Silvestrini, G.
4. Mocetti, P.
5. Bonucci, E.