TY - JOUR AB - Article PDF first page preview Close This content is only available as a PDF. © 1977 American Institute of Biological Sciences TI - New Products JF - BioScience DO - 10.1093/bioscience/27.9.640 DA - 1977-09-01 UR - https://www.deepdyve.com/lp/oxford-university-press/new-products-ObIWil0b7I SP - 640 EP - 640 VL - 27 IS - 9 DP - DeepDyve ER -