共 50 条
- [1] WHEN ONE PLUS ONE EQUALS ONE - HADLEY-IRWIN [J]. CHILDRENS LITERATURE IN EDUCATION, 1987, 18 (04) : 195 - 201
- [2] HPV vaccines: when one plus one equals three [J]. LANCET GLOBAL HEALTH, 2022, 10 (10): : E1373 - E1374
- [4] One plus one equals one [J]. TIDSSKRIFT FOR DEN NORSKE LAEGEFORENING, 2015, 135 (06) : 576 - 576