AJPA meaning in General ?

The American Journal of Physical Anthropology is a peer-reviewed scientific journal and the official journal of the American Association of Physical Anthropologists. It was established in 1918 by Aleš Hrdlička (U.S. National Museum, now the Smithsonian Institution's National Museum of Natural History).

The journal covers the field of physical anthropology, a discipline which Hrdlička defined in the first issue as "the study of racial anatomy, physiology and pathology." The Wistar Institute of Anatomy and Biology was the original publisher. Before launching publication, there were few outlets in the United States to publish scientific work in physical anthropology. Scientists hoping to learn more about recent discoveries often had to wait for several months or even years before becoming available in libraries throughout the country. In addition to its monthly issues, the association also publishes two supplements, the Yearbook of Physical Anthropology and a meeting supplement.