1.
Femina
;
19(12): 968, 971-6, dez. 1991. tab
Article
in Portuguese
| LILACS
| ID: lil-186575
Subject(s)
Humans , Male , Female , Contraceptive Devices , Coitus Interruptus , Condoms , Spermatocidal Agents , Treatment Outcome
2.
Femina
;
19(10): 835-7, 840-2, 844, passin, out. 1991.
Article
in Portuguese
| LILACS
| ID: lil-186629