title: [Professor H. Kraats (on his 75th birthday)].
mesh_terms: D006176:Gynecology / Q000266:history; D049673:History, 20th Century; D009774:Obstetrics / Q000266:history; D014586:USSR
vernacular_title: Professor Kh. Kraats (k 75-letiiu so dnia rozhdeniia).