TY - GEN AU - Duplenko,Iu K AU - Burchinskiĭ,S G TI - [Interdisciplinary research in gerontology: citation analysis] SN - 0201-8489 PY - 1991///0801 KW - Aged KW - Bibliometrics KW - Europe KW - Geriatrics KW - trends KW - Health Services Research KW - Humans KW - International Cooperation KW - Interprofessional Relations KW - Medicine KW - Periodicals as Topic KW - Specialization KW - United States N1 - Publication Type: English Abstract; Journal Article ER -