[1st experience in the use in obstetrical practice of new Russian intensifying screens for roentgenography].
DEMIDKIN
P N
PN
KAGAN
Iu L
IuL
D005006:Ethnicity; D006801:Humans; D007802:Language; D009774:Obstetrics; D011859:Radiography; D012426:Russia
OBSTETRICS; RADIOGRAPHY