Beta-lactamase production in the upper respiratory tract flora
1986 ◽
Vol 5
(5)
◽
pp. 507-512
◽
1987 ◽
Vol 6
(3)
◽
pp. 310-316
◽
1988 ◽
Vol 20
(3)
◽
pp. 329-334
◽
Keyword(s):
1990 ◽
Vol 88
(5)
◽
pp. S51-S55
◽
Keyword(s):
1991 ◽
Vol 24
(4)
◽
pp. 947-955
◽
Keyword(s):
1970 ◽
Vol 3
(2)
◽
pp. 265-276
◽
2019 ◽
2019 ◽
2019 ◽