Inmunoterapia del cáncer. Realidades y perspectivas

El mundo mágico de una cultura milenaria condenada a desaparecer y el poder ignorado de los hongos alucinógenos son aspectos que destaca este fascinante relato de la sabia mazateca.

A concise assessment of the risks to human health and the environment posed by exposure to triphenyltin compounds. These compounds, which are highly toxic to various species at extremely low concentrations, are used as fungicides to protect potatoes, sugar beets, hops, and celery, and to protect rice against fungal disease, algae, and mollusks. From the 1960s to recent years, triphenyltin compounds were used in antifouling paints for boats and fishnets, with catastrophic effects on the oyster industry and the aquatic ecosystem in general. As a result, use in antifouling paints is now...

This self-paced, two-color book is designed primarily for short medical terminology courses in a variety of education settings or for self-paced/self-study learning. It uses a programmed approach and is organized by body systems to teach the most essential medical terms. This book uses the very successful programmed learning design using numbered frames and reviewing techniques that involve seeing, hearing, writing, and speaking to reinforce knowledge. Features: introduces over 2,000 medical terms in a concise essentials format; new "Spell Check" frames give clues and special notes on...

PÉRDIDA OCULAR Cirugía oculoplástica, subespecialidad de la oftalmología, casi desconocida por el oftalmólogo que no la practica.