General classes, and specific members of a class, may require generic cross-references, ie, a cross-reference to a group of entries rather than to specific entries by name. The following examples are from Patton and Wyman. drugs antihypertensive, 483 See also specific drugs by name medications. See drugs; specific medications pharmaceuticals. See products by name kidney, 18 43, 586 592. See also under nephro- or renal transplantation, 551 578 ...Less