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| | Silva, Celene Maria Longo da, Gigante, Denise Petrucci and Minten, Gicele Costa Premenstrual symptoms and syndrome according to age at menarche in a 1982 birth cohort in southern Brazil. Cad. Saúde Pública, Apr 2008, vol.24, no.4, p.835-844. ISSN 0102-311X
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