Authors: L Salleras; J Vidal; J Canela; M T Jimenez De Anta; T Pumarola; J J Coll; M L De La Puente; L Serra Journal: Eur J Epidemiol Date: 1990-06 Impact factor: 8.082
Authors: L E Markowitz; A Tomasi; B I Sirotkin; R W Carr; R M Davis; S R Preblud; W A Orenstein Journal: Am J Public Health Date: 1987-07 Impact factor: 9.308
Authors: T Novotny; C E Jennings; M Doran; C R March; R S Hopkins; S G Wassilak; L E Markowitz Journal: Public Health Rep Date: 1988 Jan-Feb Impact factor: 2.792
Authors: J M Mann; J M Montes; H F Hull; N Greenberg; N Kalishman; A E Pressman; S G Kennedy; C T Iddings Journal: Am J Public Health Date: 1983-05 Impact factor: 9.308