3520821 TCAA trichloroacetic acid 180 3520816 TCAA thermal copolymers of amino acids 2 3520819 TCAA trichloroacetaldehyde 2 3520822 TCAA trichloroacetic anhydride 2 3520825 TCAA 2,3,5-tricaffeoylaltraric acid 1 3520815 TCAA secondum-type atrial septal defect using Amplatzer septal occluder devices 1 3520817 TCAA thiazole-containing amino acid 1 3520818 TCAA tibiocalcaneal axis angle 1 3520812 TCAA Tobacco Control Act Amendment 1 3520813 TCAA Trauma Center Association of America 1 3520814 TCAA Tri-County Agricultural Area 1 3520820 TCAA trichloroacetate 1 3520823 TCAA triple cascade-amplified aptasensor 1 3520824 TCAA tympanic antrum 1