TY - JOUR AU - N. D. Abramovich AU - S. K. Dick TI - Optimization effect of light on endogenous porphyrins in soft biological tissues JO - Problemy fiziki, matematiki i tehniki PY - 2017 SP - 7 EP - 12 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PFMT_2017_1_a0/ LA - ru ID - PFMT_2017_1_a0 ER -