by Opitz, J M
Published in Birth defects original article series (1996)

by Neri, G, Marini, R, Cappa, M, Borrelli, P, Opitz, J M
Published in American journal of medical genetics. Part A (01.11.2013)

by Spranger, J W, Opitz, J M, Bidder, U
Published in Humangenetik (01.01.1971)

by Bohring, A, Silengo, M, Lerone, M, Superneau, D W, Spaich, C, Braddock, S R, Poss, A, Opitz, J M
Published in American journal of medical genetics (27.08.1999)

by Opitz, James C., Baldauf, Mary C., Kessler, Dale L., Meyer, James A.
Published in The Journal of pediatrics (1988)

by Opitz, J M, de la Cruz, F
Published in American journal of medical genetics (01.05.1994)

by Opitz, J M
Published in Monatsschrift Kinderheilkunde (01.05.1991)

by Opitz, J M
Published in Basic life sciences (1988)

by Opitz, J M
Published in Progress in clinical and biological research (1982)

by ALLEN, R. D., SOORIYAKUMARAN, R., OPITZ, J., WALLRAFF, G. M., BREYTA, G., DIPIETRO, R. A., HOFER, D. C., KUNZ, R. R., OKOROANYANWU, U., WILLSON, C. G.
Published in Journal of Photopolymer Science and Technology (1996)

by Jones, K L, Gilbert, E F, Kaveggia, E G, Opitz, J M
Published in Pediatrics (Evanston) (01.08.1980)

by Robin, N H, Opitz, J M, Muenke, M
Published in American journal of medical genetics (29.03.1996)

by Opitz, J M
Published in American journal of medical genetics (01.05.1986)

by Mendez, H M, Opitz, J M
Published in American journal of medical genetics (01.07.1985)

by Opitz, J L
Published in Archives of physical medicine and rehabilitation (01.07.1974)

by Spranger, J, Kemperdieck, H, Bakowski, H, Opitz, J M
Published in Pediatric radiology (04.12.1978)

by Opitz, J M
Published in Birth defects original article series (1989)

by Opitz, J M
Published in Birth defects original article series (1988)

by Gilbert-Barness, E, Cohen, Jr, M M, Opitz, J M
Published in American journal of medical genetics (31.07.2000)

by Spranger, J, Opitz, J M, Nourmand, A
Published in European journal of pediatrics (01.01.1976)