Alan Hubbard

Association of in Utero Organophosphate Pesticide Exposure and Fetal Growth and Length of Gestation in an Agricultural Population

N. Jewell, N. Holland, D. Barr, 2004, Environmental health perspectives.

Psychological stress in the workplace and menstrual function.

S. Swan, E. Elkin, G. Windham, 1999, American journal of epidemiology.

Psychologic stress in the workplace and spontaneous abortion.

R. Hiatt, C. Pieper, S. Swan, 1995, American journal of epidemiology.