Maternity and paternity: the view of the teenage couple

Objective: To understand the experience of pregnancy in adolescence through the reports of teenage mothers and fathers.Methods: A descriptive exploratory study of qualitative nature in which interviews were conducted with 11 teenage couples, whose pregnant girls were admitted to 6-0 igora vibrance a reference maternity hospital.Data collection was

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Influence of Heat Input on the Microstructure and Impact Toughness in Weld Metal by High-Efficiency Submerged Arc Welding

The development of high-efficiency multi-wire submerged arc welding technology in bridge engineering has been limited due to the high mechanical performance standards required.In this paper, weld metal was obtained by welding at three different high heat inputs with the laboratory-developed high-efficiency submerged arc welding wire here for bridge

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Response of bacterial communities to variation in water quality and physicochemical conditions in a river-reservoir system

The construction of high dams results in changes to the ecohydrology processes of river reaches both upstream and downstream of the dam, in addition to causing stratification of reservoir waters.Changes in here these hydrodynamic processes then lead to changes in the habitats and nutrients of the waters that are important for basal food chain organ

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