by Merrill, J D, Ballard, P L, Courtney, S E, Durand, D J, Hamvas, A, Hibbs, A M, Lu, K W, Ryan, R M, Reynolds, A M, Spence, K, Steinhorn, R H, Truog, W E, Eichenwald, E C, Ballard, R A
Published in Journal of perinatology (01.09.2011)

by Clyman, R.I., Ballard, P.L., Sniderman, S., Ballard, R.A., Roth, R., Heymann, M.A., Granberg, J.P.
Published in The Journal of pediatrics (1981)

by Posencheg, M A, Gow, A J, Truog, W E, Ballard, R A, Cnaan, A, Golombek, S G, Ballard, P L
Published in Journal of perinatology (01.04.2010)

by Fischer, H., Illek, B., Kolla, V., Gonzales, L.W., Ballard, P.L.
Published in Journal of investigative medicine (01.01.2006)

by Lorch, S.A., Hibbs, A.M., Luan, X., Ballard, P.L., Ballard, R.A., Merrill, J.D.
Published in Journal of investigative medicine (01.01.2005)

by Merrill, J.D., Ballard, P.L., Hibbs, A.M., Godinez, R.I., Godinez, M.H., Luan, X., Ryan, R., Reynolds, A.M., Hamvas, A., Spence, K., Courtney, S., Posencheg, M., Ades, A., Lisby, D., Ballard, R.A.
Published in Journal of investigative medicine (01.01.2006)

by Ballard, R.A., Ballard, P.L., Bracken, M., Moya, F.R., Gross, I., Creasy, K., Padbury, J., Polk, D.H.
Published in The Lancet (British edition) (29.02.1992)

by Warr, Rhonda G., Hawgood, Samuel, Buckley, Douglas I., Crisp, Tracey M., Schilling, James, Benson, Bradley J., Ballard, Philip L., Clements, John A., White, R. Tyler
Published in Proceedings of the National Academy of Sciences - PNAS (01.11.1987)

by Baxter, J.D., Ballard, P.L.
Published in Journal of steroid biochemistry (01.06.1974)

by Kitterman, J A, Ballard, P L, Clements, J A, Mescher, E J, Tooley, W H
Published in Journal of applied physiology: respiratory, environmental and exercise physiology (01.11.1979)

by Ballard, P L, Kitterman, J A, Bland, R D, Clyman, R I, Gluckman, P D, Platzker, A C, Kaplan, S L, Grumbach, M M
Published in Endocrinology (Philadelphia) (01.02.1982)

by Ballard, P L, Carter, J P, Graham, B S, Baxter, J D
Published in The journal of clinical endocrinology and metabolism (01.08.1975)

by Gluckman, P.D., Ballard, P.L., Kaplan, S.L., Liggins, G.C., Grumbach, M.M.
Published in The Journal of pediatrics (01.12.1978)

by Ballard, P L, Williams-Ashman, H G
Published in The Journal of biological chemistry (10.04.1966)