Source:
Journal of public health policy [J Public Health Policy] 1997; Vol. 18 (3), pp. 325-33.Publisher: Palgrave Macmillan Country of Publication: England NLM ID: 8006508 Publication Model: Print Cited Medium: Print ISSN: 0197-5897
Source:
Salud publica de Mexico [Salud Publica Mex] 1994 Nov-Dec; Vol. 36 (6), pp. 578-96.Publisher: Instituto Nacional de Salud Pública Country of Publication: Mexico NLM ID: 0404371 Publication Model: Print
Source:
Salud publica de Mexico [Salud Publica Mex] 1994 Nov-Dec; Vol. 36 (6), pp. 597-616.Publisher: Instituto Nacional de Salud Pública Country of Publication: Mexico NLM ID: 0404371 Publication Model: Print
Source:
Environmental health perspectives [Environ Health Perspect] 1993 Aug; Vol. 101 (3), pp. 230-1.Publisher: National Institute of Environmental Health Sciences Country of Publication: United States NLM ID: 0330411 Publication Model: Print Cited Medium: