Mechanism of Skin Tumorigenesis
by Contact Sensitizers: The Effect of the Corticosteroid Fluocinolone
Acetonide on Inflammation and Tumor Induction by 2,4 Dinitro-1-fluorobenzene
in the Skin of the TG.AC (v-Ha-ras) Mouse
Roy E. Albert, John E. French, Robert Maronpot, Judson Spalding,
and Raymond Tennant
P. 1062
Blood Lead Levels in Pregnant Women of
High and Low Socioeconomic Status in Mexico City
Paulina Farias, Víctor H. Borja-Aburto, Camilo Rios, Irva
Hertz-Picciotto, Magdalena Rojas-Lopez, and Ruben Chavez-Ayala
P. 1070
Dietary and Environmental Determinants of
Blood and Bone Lead Levels in Lactating Postpartum Women Living in
Mexico City
Mauricio Hernandez-Avila, Teresita Gonzalez-Cossio, Eduardo Palazuelos,
Isabelle Romieu, Antonio Aro, Eugenia Fishbein, Karen E. Peterson,
and Howard Hu
P. 1076
Identification of Environmental Chemicals
with Estrogenic Activity Using a Combination of In Vitro Assays
Diane M. Klotz, Barbara S. Beckman, Steven M. Hill, John A. McLachlan,
Marian R. Walters, and Steven F. Arnold
P. 1084
Exposure to Pesticides and Cryptorchidism:
Geographical Evidence of a Possible Association
José García-Rodríguez, Miguel García-Martín,
Mercedes Nogueras-Ocaña, Juan de Dios Luna-del-Castillo, Miguel
Espigares García, Nicolás Olea, Pablo Lardelli-Claret
P. 1090
Vitellogenin Induction and Reduced Serum
Testosterone Concentrations in Feral Male Carp (Cyprinus carpio)
Captured Near a Major Metropolitan Sewage Treatment Plant
Leroy C. Folmar, Nancy D. Denslow, Vijayasri Rao, Marjorie Chow,
D. Andrew Crain, Jack Enblom, Joseph Marcino, and Louis
J. Guillette Jr.
P. 1096
Exposure to Mercury Alters Early Activation
Events In Fish Leukocytes
Kent C. MacDougal, Matthew D. Johnson, and Karen G. Burnett
P. 1102
The Tar Fraction of Cigarette Smoke Does
Not Promote Arteriosclerotic Plaque Development
Arthur Penn, Kit Keller, Carroll Snyder, Arthur Nadas, Lung Chi
Chen
P. 1108
