TY - RPRT TI - Primate populationa and biomedical research. AU - C H Southwick AU - M R Siddiqi AU - M F Siddiqi PY - 1970 DO - 10.1126/science.170.3962.1051 UR - https://pubmed.ncbi.nlm.nih.gov/4248900/ ID - 4248900 ER -