When Lucâia and Felipe, their parents, their visiting cousins, and Don Joaquâin, the ranch foreman, are trapped in their new tree house by a sudden downpour, they spend the night telling stories about badgers, mice, and other creatures.

When Fito shows off his ability to do magic by performing mental mathematics while wiggling his ears, the spell hits a book on the magical beings of Mexico, which come to life and sow chaos throughout the city, which only Fito can stop.

Product Description: Use of sensitive molecular biological methods for detecting human papillomavirus (HPV) in epidemiological studies has produced convincing evidence that this virus plays a causal role in cervical cancer. This volume reviews the traditional and molecular epidemiological evidence, and the natural history of HPV infection...read more

Product Description: This volume reviews the evidence for a causal link between sexually transmitted infection with human papillomavirus (HPV) and the occurrence of cervical cancer, from a variety of different angles. Epidemiological studies and clinical, pathological, and cytological aspects of HPV infection are reviewed...read more