The beauty of fractals : images of complex dynamical systems / by Peitgen, Heinz-Otto, 1945-, Richter, P. H. (Peter H.), 1945-

Associations of diabetes, hypertension and obesity with COVID-19 mortality: a systematic review and meta-analysis by Li, C, Islam, N, Gutierrez, JP, Gutiérrez-Barreto, SE, Castañeda Prado, A, Moolenaar, RL, Lacey, B, Richter, P

The effects of vandetanib on paclitaxel tumor distribution and antitumor activity in a xenograft model of human ovarian carcinoma. by Cesca, M, Frapolli, R, Berndt, A, Scarlato, V, Richter, P, Kosmehl, H, D'Incalci, M, Ryan, A, Giavazzi, R