The rationale of estrogen dose reduction : the justification for 20 [micrograms] ethinylestradiol /
European Society of Contraception.Congress(4th :1996 :Barcelona, Spain)
Short, M.(Mary)
New York ; London : Parthenon Pub. Group,
1997.
"The proceedings of a symposium held at the 4th Congress of the European Society of Contraception, Barcelona, June 1996."--T.p.
Micrograms appears in title as the Greek letter [mu] and a g
Includes index
Oral contraceptives