TY - RPRT TI - [Study of the variations in cardiovascular system indicators using the main component method]. AU - A D Voskresenskiĭ AU - N I Vikhrov AU - A P Varnashenko AU - V G Doroshev AU - Z A Kirillova UR - https://pubmed.ncbi.nlm.nih.gov/6513484/ ID - 6513484 ER -