by Stout, MJ, Frey, HA, Tuuli, MG, Cahill, AG, Odibo, AO, Roehl, KA, Macones, GA
Published in BJOG : an international journal of obstetrics and gynaecology (01.03.2015)

by Frey, HA, Liu, X, Lynch, CD, Musindi, W, Samuels, P, Rood, KM, Thung, SF, Bakk, JM, Cheng, W, Landon, MB
Published in BJOG : an international journal of obstetrics and gynaecology (01.10.2018)

by Travis, C C, Hattemer-Frey, H A
Published in The Science of the total environment (01.05.1991)

by Hattemer-Frey, H.A, Travis, C.C
Published in Archives of environmental contamination and toxicology (01.07.1989)

by Hattemer-Frey, H A, Travis, C C, Land, M L
Published in Environmental research (01.12.1990)

by Travis, Curtis C, Hattemer-Frey, Holly A, Silbergeld, Ellen
Published in Environmental science & technology (01.09.1989)

by Travis, Curtis C, Hattemer-Frey, Holly A
Published in Environmental science & technology (01.08.1988)

by TRAVIS, C. C, HATTEMER-FREY, H. A, ARMS, A. D
Published in Archives of environmental contamination and toxicology (01.07.1988)

by Travis, C C, Pack, S R, Hattemer-Frey, H A
Published in Health physics (1958) (01.04.1989)