R. López

Bacteria, vitamins and Lingulodinium polyedrum - a bloom forming dinoflagellate

R. López, 2014 .

Flavonoids of the Aerial Parts of Helianthemum Glomeratum

M. Meckes, F. Calzada, R. López, 1995 .

Friedelanes and triterpenoid quinone methides from Hippocratea excelsa.

R. Bye, R. Mata, F. Calzada, 1991, Planta medica.