TY - RPRT TI - Metatarsophalangeal joint function and positional behavior in Australopithecus afarensis. AU - A S Duncan AU - J Kappelman AU - L J Shapiro PY - 1994 DO - 10.1002/ajpa.1330930105 UR - https://pubmed.ncbi.nlm.nih.gov/8141243/ ID - 8141243 ER -