Science: v.1-v.219

activity addition American analysis animals appears applications Arranged Association behavior biological cells changes chemical complete concentration containing culture Department determined discussion effects Engineering experiments field function given glucose human illus important increase indicated individual Institute interest International laboratory lead less major material means measured mechanisms ment method Michigan natural Notes observed obtained occur organic pattern percent performance period physical plants Pleistocene position possible prepared present Press problems production range ratio recent recorded References region reported response sample Science scientific scientists similar smoke solution species structure subjects suggested Table temperature tion United University volume York