The women that were studied were split into two groups: Those that got breast cancer and those that did not get breast cancer. 1  Of those women that got breast cancer, 99% wore their bras for longer than 12 hours per day, and only 1% wore their bras for less than 12 hours per day .
pharmaceutical - drug or medicine that is prepared or dispensed in pharmacies and used in medical treatment. pharmaceutic. medicament, medication, medicinal drug, medicine - (medicine) something that treats or prevents or alleviates the symptoms of disease.
Waste contaminated with cytotoxic and cytostatic. pharmaceuticals, which are medicinal products that are toxic, carcinogenic, toxic for reproduction or mutagenic. This includes: â  Glass bottles and vials. â  Clinical items (for example, swabs, masks and gloves) â  Syringes and sharps. â  Animal bedding.