共 11 条
[1]
CHAPLIN H, 1953, LANCET, V264, P215
[4]
LUYET BJ, 1949, PRESERVATION FORMED
[5]
MOLLISON PL, 1951, LANCET, V261, P862
[6]
PARKES A. S., 1951, Proceedings of the Society for the Study of Fertility, P12
[8]
SLOVITER HA, 1951, LANCET, V260, P823
[9]
SMITH A. U., 1951, JOUR ROY MICROSC SOC, V71, P186
[10]
SMITH AU, 1950, LANCET, V259, P910