Title: Metodichno rŭkovodstvo za organizirane i provezhdane na zani︠a︡tii︠a︡ i sŭstezatelni pregledi na sanitarnite druzhini i sanitarnite postove na Bŭlgarskii︠a︡ Cherven krŭst
Subjects: Public health, Study and teaching, Red Cross and Red Crescent
Places: Bulgaria