Devices descending from K903309

2 later devices reach Roche Cobas Ready Amylase Reagent through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K191454	Atellica CH Amylase_2 (AMY_2)	Siemens Healthcare Diagnostics, Inc.	2019	0	—
+1	K981216	AMY	Abbott Laboratories	1998	0	—