Search results for: X. Ma
BJOG: An International Journal of Obstetrics & Gynaecology > 129 > 2 > 313 - 321
Natural Gas Industry B > 2017 > 4 > 2 > 91-99
Public Health > 2010 > 124 > 4 > 218-224
Public Health > 2009 > 123 > 8 > 534-539
Acta Chiropterologica > 2007 > 9 > 1
Acta Palaeontologica Polonica > 2002 > 47 > 2