Morbidity pattern and its sociodemographic determinants among elderly population of Raichur district, Karnataka, India.

Context: India is an "aging nation" with 7.7% of its population being above 60 years of age. It has resulted in a rise of both physical and mental health morbidities.

Comparison of lip prints in two different populations of India: Reflections based on a preliminary examination.

Background: Dental records, fingerprint, and DNA comparisons are probably the most common techniques used for a person's identification, allowing fast and secure identification processes. However, sometimes it is necessary to apply different and less known techniques such as lip prints. The potential of lip prints to determine sex has been well exhibited and documented.