title: [Andreĭ Iakovlevich Prokopchuk (on his 70th birthday)].
mesh_terms: D003880:Dermatology / Q000266:history; D049673:History, 20th Century; D002094:Republic of Belarus
vernacular_title: Andreĭ Iakovlevich Prokopchuk (k 70-letiiu so dnaia rozhdeniia)