共 4 条
[1]
EISALO A, 1964, BR MED J, P426
[2]
PINCUS G, 1961, MODERN TRENDS ENDO 2
[3]
SWAAB L. I., 1964, NETHERLANDS TIJDSCHER GENEESK, V108, P1070
[4]
SWAAB LI, 1964, INT J FERTIL, V19, P107