Barbosa MT, Carlini-Cotrim B, & Silva-Filho AR. (1989). [Tobacco use by students in the 1 st and 2 d grades in 10 Brazilian capitals: possible contributions of multivariate statistics to the understanding of the phenomenon]. Revista De Saude Publica, 23(5), 401-401. https://doi.org/10.1590/s0034-89101989000500007

BARBOSA MT, CARLINI-COTRIM B und SILVA-FILHO AR, 1989. [Tobacco use by students in the 1 st and 2 d grades in 10 Brazilian capitals: possible contributions of multivariate statistics to the understanding of the phenomenon]. Revista de saude publica. 1 Oktober 1989. Vol. 23, no. 5, p. 401-401. DOI 10.1590/s0034-89101989000500007.

Barbosa MT, Carlini-Cotrim B, und Silva-Filho AR. „[Tobacco Use by Students in the 1 st and 2 d Grades in 10 Brazilian Capitals: Possible Contributions of Multivariate Statistics to the Understanding of the phenomenon].“. Revista De Saude Publica, Bd. 23, Nr. 5, Oktober 1989, S. 401-, https://doi.org/10.1590/s0034-89101989000500007.

Barbosa MT/Carlini-Cotrim B/Silva-Filho AR: [Tobacco use by students in the 1 st and 2 d grades in 10 Brazilian capitals: possible contributions of multivariate statistics to the understanding of the phenomenon]., Revista de saude publica 1989, 401-401.

Barbosa MT, Carlini-Cotrim B und Silva-Filho AR. (1989), „[Tobacco use by students in the 1 st and 2 d grades in 10 Brazilian capitals: possible contributions of multivariate statistics to the understanding of the phenomenon].“, Revista De Saude Publica, Vol. 23 No. 5, S. 401-401.