Author/Editor     Pretnar, A; Task, Force
Title     Multinational comparative clinical trial of long-acting injectable contraceptives: norethisterone enanthate given in two dosage regiments and depot-medroxyprogesterone acetate. A preliminary report
Type     članek
Source     Contraception
Vol. and No.     Letnik 25, št. 1
Publication year     1982
Volume     str. 1-11