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 Kathleen Hoover Dunlop
 
 Dunlop, Kathleen Hoover (1981): Neonatal behavior in an urban working-class Mexican population: Relationships with drug condition and parity [Neonatal behavior in an urban working-class Mexican population: Relationships with drug condition and parity]. R. interam. Psicol. 15(2), 79-95 (eng.).