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Behavioral characteristics of Bos indicus cattle after a superovulatory treatment compared to cows synchronized for estrus
(Asian-Australasian Association of Animal Production Societies(AAAP), 2011-10)
The intensity and duration of sexual behavior in Bos indicus was assessed through the continuous observation of sexual receptivity. Two groups of cows were formed: only synchronized (n = 50) and other group further ...
Epidemiología y registro de las cardiopatías congénitas en Costa Rica
(Revista Panamericana de Salud Pública, 2011)
Objetivo. Caracterizar la población de niños que nacen con cardiopatías congénitas (CC) en
Costa Rica y evaluar sus procesos de registro.
Métodos. Estudio observacional exploratorio que incluyó a todos los niños con ...