[POLISH PHYSIOLOGICAL SOCIETY AT THE 20TH ANNIVERSARY OF THE POLISH PEOPLE'S REPUBLIC].
D000846:Anniversaries and Special Events; D010827:Physiology; D011044:Poland; D012952:Societies; D012955:Societies, Medical
PHYSIOLOGY; POLAND; SOCIETIES, MEDICAL
POLSKIE TOWARZYSTWO FIZJOLOGICZNE W XX-LECIU POLSKI LUDOWEJ.