TY  - RPRT
TI  - The pill: perceptions and usage among Nigerian students.
AU  - J I Adinma
AU  - A O Okeke
PY  - 1993
DO  - 10.1007/bf01983213
UR  - https://pubmed.ncbi.nlm.nih.gov/8147249/
ID  - 8147249
ER  -