Authors:
CANFIELD MA
ANNEGERS JF
BRENDER JD
COOPER SP
GREENBERG F
Citation: Ma. Canfield et al., HISPANIC ORIGIN AND NEURAL-TUBE DEFECTS IN HOUSTON HARRIS-COUNTY, TEXAS .1. DESCRIPTIVE EPIDEMIOLOGY, American journal of epidemiology, 143(1), 1996, pp. 1-11
Authors:
CANFIELD MA
ANNEGERS JF
BRENDER JD
COOPER SP
GREENBERG F
Citation: Ma. Canfield et al., HISPANIC ORIGIN AND NEURAL-TUBE DEFECTS IN HOUSTON HARRIS-COUNTY, TEXAS .2. RISK-FACTORS, American journal of epidemiology, 143(1), 1996, pp. 12-24
Authors:
CANFIELD MA
ANNENGERS JF
BRENDER JD
GREENBERG F
Citation: Ma. Canfield et al., HISPANIC ORIGIN AND THE EPIDEMIOLOGY OF NEURAL-TUBE DEFECTS IN HARRISCOUNTY, TEXAS, American journal of epidemiology, 139(11), 1994, pp. 190000004-190000004