您要查找的是不是：
- 抗低血钙药 antihypocalcemic
- 补 to repair
- 药 medicine
- 补钙对中度铅中毒儿童的治疗效果随机双盲临床对照研究 Therapeutic effectiveness of calcium supplementation on moderate lead poisoning in children: a double-blind randomized clinical trial
- 补上 supplement
- 用药 use medicine
- 药的 medicinal
- 补钙了吗? Got Calcium?
- 吃药 take the medicine
- 补水 water replenishing
- 氧化钙 calcium oxide
- 春药 aphrodisiac
- 补的 complementary
- 无可救药 incurable
- 钙的 calcic
- 补肾 tonify the kidney
- 消炎药 antibiotic medicine
- 硫酸钙 calcium sulphate
- 补齐 polishing
- 钙离子 calcium ion
