by Herrmann, J, Pallister, P D, Gilbert, E F, Vieseskul, C, Bersu, E, Pettersen, J C, Opitz, J M
Published in European journal of pediatrics (06.04.1976)

by Opitz, J M
Published in American journal of medical genetics (01.11.1983)

by Pallister, P D, Patau, K, Inhorn, S L, Opitz, J M
Published in Clinical genetics (01.01.1974)

by Gilbert-Barness, E, Kargas, S, Opitz, J M
Published in Birth defects original article series (1993)

by Opitz, J M, Mullen, P
Published in American journal of medical genetics (01.07.1992)

by Kaplan, L C, Matsuoka, R, Gilbert, E F, Opitz, J M, Kurnit, D M
Published in American journal of medical genetics (01.05.1985)

by Cristol, Stanley J, Opitz, Robert J, Aeling, Ellen O
Published in Journal of organic chemistry (01.11.1985)

by Turner, G, Opitz, J M
Published in American journal of medical genetics (1980)

by Opitz, J M
Published in American journal of medical genetics (01.07.1983)

by Opitz, J M
Published in American journal of medical genetics (1981)

by Opitz, J M
Published in American journal of medical genetics (15.01.1992)

by Corsello, G, Albanese, A, Piccione, M, Giuffrè, M, Opitz, J M
Published in American journal of medical genetics (18.12.1996)

by Gilbert-Barness, E, Drut, R M, Drut, R, Grange, D K, Opitz, J M
Published in Birth defects original article series (1993)

by Lalatta, F, Clerici Bagozzi, D, Salmoiraghi, M G, Tagliabue, P, Tischer, C, Zollino, M, Di Rocco, C, Neri, G, Opitz, J M
Published in American journal of medical genetics (01.12.1990)

by Sorge, G, Pavone, L, Polizzi, A, Mauceri, L, Leonardi, R M, Tripi, T, Opitz, J M
Published in American journal of medical genetics (14.04.1997)

by Neri, G, Sammito, V, Romano, C, Sanfilippo, S, Opitz, J M
Published in American journal of medical genetics (01.03.1988)

by Opitz, J M, Lowry, R B
Published in American journal of medical genetics (01.01.1987)

by Elejalde, B R, Opitz, J M
Published in Postgraduate medicine (01.10.1977)

by Neri, G, Martini-Neri, M E, Opitz, J M, Freed, J J
Published in Progress in clinical and biological research (1985)

by Opitz, J M
Published in American journal of medical genetics (03.01.2000)