Авторы
Anthony O'Hagan Atsuyuki Okabe Karen Ousey Brian Olshansky Jean-Paul Ortonne William T. O'Donohue Harry Ostrer P. Oyston Susan E. Orosz Ian Oppermann Haydee Ojeda-Fournier Rimas Orentas John O'Grady Jeffery Odum Hiroyuki Osada Nobuo Ohta Gilbert S. Omenn Fergal O'Gara Milton Orchin Kieron O'Connor Maria Olpen George A. Olah M. Orrit Efim Oks