Latent biochemical phenotypes delineate divergent health trajectories in older adults. - González-Martos R; Rodríguez-Gómez I; Galeano J; Ara I; Alegre LM; Rodríguez-Mañas L; Garcia-Garcia FJ; Ramírez-Castillejo C; Guadalupe-Grau A (Npj aging, 2026)