The skin on the fingertips and palmar and plantar surfaces of man is not smooth. It is grooved by curious ridges, which form a variety of configurations. These

Human Chromosome Methodology fills the need for an authoritative and up-to-date treatise which would serve as a text and reference for advances in human cytogen

A lavishly illustrated guide to almost 200 inherited diseases of the skin, hair, and nails. Each entry includes synonyms, age of onset, clinical findings, compl